“He who obtains has little. He who scatters has much.”

To see things in the seed, that is genius.

The cause is hidden. The effect is visible to all.

The truth is always exciting. Speak it, then. Life is dull without it.

An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.

If you break your neck, if you have nothing to eat, if your house is on fire, then you got a problem. Everything else is inconvenience.

No one saves us but ourselves. No one can and no one may. We ourselves must walk the path.