There are no solids. There are no things. There are only interfering and non-interfering patterns operative in pure principle, and principles are eternal.

Nature is all that we think we know plus all that we don't know whether or not we know that we don't know it.

The future is a choice between Utopia and oblivion.

Truth is the progressive diminution of residual error.

Specialization breeds biases that ultimately aggregate as international and ideological discord, which, in turn, leads to war.

When I am working on a problem, I never think about beauty but when I have finished, if the solution is not beautiful, I know it is wrong.

In order to change an existing paradigm you do not struggle to try and change the problematic model. You create a new model and make the old one obsolete.