A question that sometimes drives me hazy: am I or are the others crazy? Read Summary
No amount of experimentation can ever prove me right; a single experiment can prove me wrong. Read Summary
We cannot solve our problems with the same thinking we used when we created them. Read Summary
If you can't explain it simply, you don't understand it well enough. Read Summary
A person who never made a mistake never tried anything new. Read Summary
It's not that I'm so smart, it's just that I stay with problems longer. Read Summary
Peace cannot be kept by force; it can only be achieved by understanding. Read Summary
Reality is merely an illusion, albeit a very persistent one. Read Summary
You can't blame gravity for falling in love. Read Summary
Imagination is everything. It is the preview of life's coming attractions. Read Summary
The only reason for time is so that everything doesn't happen at once. Read Summary
Whoever is careless with the truth in small matters cannot be trusted with important matters. Read Summary
Joy in looking and comprehending is nature's most beautiful gift. Read Summary
It is the supreme art of the teacher to awaken joy in creative expression and knowledge. Read Summary
Once we accept our limits, we go beyond them. Read Summary
Everything should be made as simple as possible, but not simpler. Read Summary
If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed. Read Summary
In matters of truth and justice, there is no difference between large and small problems, for issues concerning the treatment of people are all the same. Read Summary
Pure mathematics is, in its way, the poetry of logical ideas. Read Summary
Life is like riding a bicycle. To keep your balance, you must keep moving. Read Summary