Logic will get you from A to Z, imagination will get you everywhere.

One can have no smaller or greater mastery than mastery of oneself.

Time stays long enough for anyone who will use it.

Imagine the end desired and feel its reality. Follow it through, and you will get definite results.

Where there is shouting, there is no true knowledge.

Art is never finished, only abandoned.

Realize that everything connects to everything else.

I have been impressed with the urgency of doing. Knowing is not enough, we must apply. Being willing is not enough, we must do.

The noblest pleasure is the joy of understanding.