- «Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.»
- «Life is like riding a bicycle. To keep your balance, you must keep moving.»
- «A person who never made a mistake never tried anything new.»
- «Insanity is doing the same thing over and over again and expecting different results.»
- «The true sign of intelligence is not knowledge but imagination.»
- «Look deep into nature, and then you will understand everything better.»
- «I have no special talents. I am only passionately curious.»
- «Try not to become a man of success, but rather try to become a man of value.»
- «The only source of knowledge is experience.»
- «Weakness of attitude becomes weakness of character.»
- «Peace cannot be kept by force; it can only be achieved by understanding.»
- «We cannot solve our problems with the same thinking we used when we created them.»
- «Only a life lived for others is a life worthwhile.»
- «A table, a chair, a bowl of fruit, and a violin; what else does a man need to be happy?»
- «If you can’t explain it simply, you don’t understand it well enough.»
- «Logic will get you from A to B. Imagination will take you everywhere.»
- «Education is what remains after one has forgotten what one has learned in school.»
- «Science without religion is lame, religion without science is blind.»
- «You never fail until you stop trying.»
- «The important thing is not to stop questioning. Curiosity has its own reason for existing.»