"The only source of knowledge is experience."

— Albert Einstein

"Success is often the result of taking a misstep in the right direction."

— Al Bernstein

"A person who never made a mistake never tried anything new."

— Albert Einstein

"A mind that is stretched by a new experience can never go back to its old dimensions."

— Oliver Wendell Holmes Jr.

"The only way to learn mathematics is to do mathematics."

— Paul Halmos

"Be brave enough to be bad at something new."

— Jon Acuff

"The mind is not a vessel to be filled, but a fire to be kindled."

— Plutarch

"Every artist was first an amateur."

— Ralph Waldo Emerson

"We learn from failure, not from success!"

— Bram Stoker

"The cure for boredom is curiosity. There is no cure for curiosity."

— Dorothy Parker

"The more that you read, the more things you will know. The more that you learn, the more places you'll go."

— Dr. Seuss

"The true delight is in the finding out rather than in the knowing."

— Isaac Asimov

"A man is but what he knows."

— Francis Bacon

"Live as if you were to die tomorrow. Learn as if you were to live forever."

— Mahatma Gandhi

"The expert in anything was once a beginner."

— Helen Hayes

"The only real mistake is the one from which we learn nothing."

— Henry Ford

"The person who reads too much and uses his brain too little will fall into lazy habits of thinking."

— Albert Einstein

"The mind is not a vessel to be filled but a fire to be kindled."

— Plutarch

"Learning never exhausts the mind."

— Leonardo da Vinci

"When you take risks, you learn that there will be times when you succeed, and there will be times when you fail, and both are equally important."

— Ellen DeGeneres

"That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach."

— Aldous Huxley

"A wise man can learn more from a foolish question than a fool can learn from a wise answer."

— Bruce Lee

"Your most unhappy customers are your greatest source of learning."

— Bill Gates

"The beautiful thing about learning is that no one can take it away from you."

— B.B. King

"The path isn't a straight line; it's a spiral. You continually come back to things you thought you understood and see deeper truths."

— Barry Gillespie

"The important thing is not to stop questioning. Curiosity has its own reason for existing."

— Albert Einstein

"Experience converts us to ourselves when books fail us."

— A.B. Alcott

"The mind is like a parachute. It doesn’t work if it is not open."

— Frank Zappa