The existing scientific concepts cover always only a very limited part of reality, and the other part that has not yet been understood is infinite.

The more closely you look at one thing, the less closely can you see something else.

Science clears the fields on which technology can build.

Quantum theory provides us with a striking illustration of the fact that we can fully understand a connection though we can only speak of it in images and parables.

What we observe is not nature itself, but nature exposed to our method of questioning.

By getting to smaller and smaller units, we do not come to fundamental or indivisible units. But we do come to a point where further division has no meaning.

It is probably true quite generally that in the history of human thinking the most fruitful developments frequently take place at those points where two different lines of thought meet.