No one ever dies an atheist.

The tools which would teach men their own use would be beyond price.

As it is, the lover of inquiry must follow his beloved wherever it may lead him.

Those whose hearts are fixed on Reality itself deserve the title of Philosophers.

Serious things cannot be understood without laughable things, nor opposites at all without opposites.

All soul is immortal. For that which is always in movement is immortal; that which moves something else, and is moved by something else, in ceasing from movement ceases from living. So only that which moves itself, because it does not abandon itself, never stops moving. But it is also source and first principle of movement for the other things which move.

We become what we contemplate.