We are bits of stellar matter that got cold by accident, bits of a star gone wrong.

It is also a good rule not to put overmuch confidence in the observational results that are put forward until they are confirmed by theory.

Unless the structure of the nucleus has a surprise in store for us, the conclusion seems plain — there is nothing in the whole system of laws of physics that cannot be deduced unambiguously from epistemological considerations.

An ocean traveler has even more vividly the impression that the ocean is made of waves than that it is made of water.

Probably the simplest hypothesis... is that there may be a slow process of annihilation of matter.

What is possible in the Cavendish Laboratory may not be too difficult in the sun.

The quest of the absolute leads into the four-dimensional world.