Washington Irving: "A kind heart is a fountain of gladness."

The best time to plant a tree was 20 years ago. The second best time is now.

The best way to predict your future is to create it.

The deepest principle of human nature is the craving to be appreciated.

The difference between knowledge and wisdom is the application.

The direction you're heading is more important than your current position.

The empty vessel makes the loudest noise.