Today's brains are yesterday's mashed potatoes.

The only way to deep happiness is to do something you love to the best of your ability

It turns out that all life is interconnected with all other life.

When a scientist doesn't know the answer to a problem, he is ignorant. When he has a hunch as to what the result is, he is uncertain. And when he is pretty darn sure of what the result is going to be, he is still in some doubt. We have found it of paramount importance that in order to progress we must recognize our ignorance and leave room for doubt. Scientific knowledge is a body of statements of varying degrees of certainty - some most unsure, some nearly sure, but none absolutely certain.

To decide upon the answer is not scientific. In order to make progress, one must leave the door to the unknown ajar ajar only.

If I say [electrons] behave like particles I give the wrong impression; also if I say they behave like waves. They behave in their own inimitable way, which technically could be called a quantum mechanical way. They behave in a way that is like nothing that you have seen before.

The real problem in speech is not precise language. The problem is clear language.