Prediction is difficult, especially the future.
Never express yourself more clearly than you are able to think.
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.
For those who are not shocked when they first come across quantum theory cannot possibly have understood it.
Prediction is very hard to do. Especially about the future.
A physicist is just an atom's way of looking at itself.
How wonderful that we have met with a paradox. Now we have some hope of making progress.
Prediction is very difficult, especially if it`s about the future.
You are not thinking. You are merely being logical.