#1

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

#2

“It should be possible to explain the laws of physics to a barmaid.”

#3

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

#4

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

#5

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

#6

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

#7

“The only source of knowledge is experience.”

#8

“The man of science is a poor philosopher.”