The ancients knew something, which we seem to have forgotten.

It is impossible to get anywhere without sinning against reason.

Science is the attempt to make the chaotic diversity of our sense-experience correspond to a logically uniform system of thought.

If you took half of something and continued to take half of that half and so on, you would never reach an end.

The only reason for time is so that everything doesn't happen at once.

Our schoolbooks glorify war and conceal its horrors. They indoctrinate children with hatred. I would teach peace rather than war, love rather than hate.

If I had known they were going to do this, I would have become a shoemaker.