Realize that everything connects to everything else.

Nature is full of infinite causes that have never occurred in experience.

A good painter has two main objects to paint, man and the intention of his soul. The former is easy, the latter hard as he has to represent it by the attitude and movement of the limbs.

Truth was always but the daughter of time.

Water is the driving force of all nature.

Anyone who invokes authors in discussion is not using his intelligence but his memory.

Shadow is the diminution alike of light and of darkness, and stands between darkness and light.