“If you can’t explain it simply, you don’t understand it well enough.”

Our knowledge is a little island in a great ocean of nonknowledge.

Intellectual growth should commence at birth and cease only at death.

All speech is vain and empty unless it be accompanied by action.

When you come out of the storm, you won't be the same person who walked in.

Try not to become a man of success, but rather try to become a man of value.

The only thing worse than being blind is having sight but no vision.