“Imagination is more important than knowledge.”

“Life is like riding a bicycle. To keep your balance you must keep moving.”

“Insanity: doing the same thing over and over again and expecting different results.”

“Try not to become a man of success, but rather try to become a man of value.”

“I have no special talent. I am only passionately curious.”

“Anyone who has never made a mistake has never tried anything new.”

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

“Logic will get you from A to B. Imagination will take you everywhere.”

“In the middle of difficulty lies opportunity.”

“A person who never made a mistake never tried anything new.”

“Peace cannot be kept by force; it can only be achieved by understanding.”

“Education is what remains after one has forgotten what one has learned in school.”

“Great spirits have always encountered violent opposition from mediocre minds.”

“Try to become not a man of success, but try to become a man of value.”

“Weakness of attitude becomes weakness of character.”

“The true sign of intelligence is not knowledge but imagination.”

“Anyone who doesn’t take truth seriously in small matters cannot be trusted in large matters.”

“The only source of knowledge is experience.”

“We cannot solve our problems with the same thinking we used when we created them.”

“Strive not to be a success, but rather to be of value.”