Percy Julian Quotes

Powerful Percy Julian for Daily Growth

About Percy Julian

Percy Lavon Julian (July 11, 1899 – April 19, 1975) was an African-American organic chemist who made groundbreaking contributions to the field of chemistry, earning numerous accolades for his work. Known as the "Black Einstein," Julian was born in Pratt City, Alabama and raised by his grandmother after his mother died. He demonstrated an early aptitude for academics and, despite facing racial discrimination, graduated from DePauw University with a Bachelor's degree in Chemistry in 1920. Julian went on to earn a Master's degree at Harvard University in 1923, where he was the only African-American student. Despite being denied his Ph.D. due to racial prejudice, Julian pursued postgraduate research under the guidance of Prof. Edward C. Barnard at Howard University and later at the University of Vienna with Prof. Richard Willstätter. Upon returning to the United States, Julian joined the industrial sector, working for Glidden Paint Company and then at the pharmaceutical giant, S. Montague Chemical Works, where he developed a synthetic process for the production of physostigmine, an alkaloid used in the treatment of glaucoma. In 1940, Julian joined the faculty at Howard University, becoming the first African-American to lead a research department at a major pharmaceutical company when he joined the industrial division of the Great Lakes Chemical Corporation (later known as Pharmacia & Upjohn) in 1941. At Great Lakes, Julian's research focused on the synthesis of steroids from plant sources, leading to the production of cortisone, a hormone essential for treating rheumatoid arthritis and other inflammatory conditions. This work earned him numerous awards, including the 1952 National Medal of Science. In recognition of his contributions to science, Julian was also awarded the Spingarn Medal in 1950 and the NAACP Great Expectations Award in 1961. Throughout his life, Percy Julian was an influential figure in advocating for equal opportunities for African-Americans in education and the sciences, using his success as a testament to what could be achieved with determination and perseverance. His legacy continues to inspire generations of scientists from diverse backgrounds. Key Quotes: 1. "The important thing is not being afraid to take a chance." 2. "If you don't have confidence, you'll doubt yourself at every turn. Self-doubt kills more dreams than failure ever will." 3. "I don't aim for success - I swim upstream because the water is cooler there."

Interpretations of Popular Quotes

"Don't be afraid to reach for the stars."

Percy Julian, in this quote, encourages individuals not to shy away from ambitious aspirations or challenges. His message is to aim high, strive for greatness, and pursue dreams fearlessly, even if they seem lofty or unattainable. This sentiment underscores the importance of perseverance, determination, and resilience in the face of obstacles, as it is through ambition that significant progress and advancements can be made.


"If a man is called to be a street sweeper, he should sweep streets even as Michelangelo painted, or Beethoven composed music, or Shakespeare wrote poetry. He should sweep streets so well that all the hosts of heaven and earth will pause to say, here lives a great street sweeper."

Percy Julian's quote emphasizes the importance of doing one's job with passion, dedication, and excellence, regardless of its perceived significance in society. He suggests that every individual should approach their work with the same level of creativity, skill, and commitment as renowned artists like Michelangelo, Beethoven, or Shakespeare. This quote implies that every profession holds equal value and that everyone has the potential to excel at what they do, inspiring awe in others and bringing honor to their chosen field. It encourages people to find joy and purpose in their work, no matter how humble it may seem.


"Success is to be measured not so much by the position that one has reached in life as by the obstacles which he has overcome."

This quote by Percy Julian emphasizes that success should not solely be defined by one's achievements or status, but rather by the challenges that one has overcome to reach those accomplishments. It suggests that the journey towards success is as important as the destination itself, as it signifies resilience, determination, and perseverance in overcoming adversities. This perspective encourages us to focus on personal growth, learning from our struggles, and not to shy away from challenges, but rather to view them as opportunities for self-improvement and progress.


"We are all chemists; we all react, combine, undergo change."

The quote by Percy Julian emphasizes that every human being is a "chemist" in a metaphorical sense, as we all interact with our environment, combining elements and undergoing changes on a daily basis. This could be interpreted in several ways: 1. Physically: We consume food (combining nutrients) to maintain our bodies, reacting with digestive enzymes, and undergo various metabolic changes within our cells. 2. Emotionally: Our experiences change us as we interact with others, learning from them, growing emotionally, and adapting to new situations. 3. Intellectually: We gather knowledge, combine ideas, react to new information, and evolve intellectually by understanding complex concepts. 4. Socially: We form relationships, collaborate, and influence one another in our communities, driving social change over time. 5. Spiritually: Our beliefs and values shape who we are and how we interact with the world around us, constantly evolving as we grow and learn more about ourselves and others. In essence, Percy Julian's quote suggests that life is a series of chemical reactions, interactions, and transformations, reminding us that we play an active role in shaping our own experiences and the world around us.


"Science is a beautiful gift to humanity; it is the most effective tool for solving problems and enlarging the scope of human freedom."

This quote emphasizes the transformative power of science, viewing it as a valuable and essential gift for humanity. Julian sees science not just as a means to solve practical problems, but also as a liberating force that expands our potential and enhances our freedom. By tackling complex issues and uncovering new knowledge, science enlarges our understanding of the world and increases human autonomy, ultimately empowering us to shape our own destiny.


I don't think that you can possibly embrace the kind of joy which one who has worked with plants and plant structures such as I have over a period of nearly 40 years, how wonderful the plant laboratory seems.

- Percy Julian

How, Years, Nearly, Laboratory

I'm married to a dear little girl who holds a bachelor's degree from the University of Pennsylvania and a master's degree from the University of Pennsylvania and a Ph.D. degree from the University of Pennsylvania.

- Percy Julian

Degree, University, Bachelor, Pennsylvania

I remember, as a boy of 17 years of age, this was a fascinating thing for me: how we human beings breathe out carbon dioxide into the air, the leaves of plants pick this carbon dioxide up, and the plant gives off oxygen, which we can breathe in and keep our life going.

- Percy Julian

Boy, I Remember, Air, Oxygen

Fifty percent of the weight of the soybean is protein. And what a protein! No other protein that we've known comes so nearly to the basic protein of animals and humans as soybean protein.

- Percy Julian

Fifty, Other, Nearly, Basic

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