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

Pure logical thinking cannot yield us any knowledge of the empirical world. All knowledge of reality starts from experience and ends in it.

The laws of gravity cannot be held responcible for people falling in love.

Is there not a certain satisfaction in the fact that natural limits are set to the life of the individual, so that at the conclusion it may appear as a work of art?

All meaningful and lasting change starts first in your imagination and then works its way out. Imagination is more important than knowledge.

Assumptions are made and most assumptions are wrong.

Gravity is a response to geometry.