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

There is only one way to avoid criticism: Do nothing, say nothing, and be nothing.

Don’t worry about failure; you only have to be right once.

There is only one success

The more difficulties one has to encounter, within and without, the more significant and the higher in inspiration his life will be.

The secret of success is to know something nobody else knows.

The way to get started is to quit talking and begin doing.

When you cease to dream you cease to live.

It is never too late to be what you might have been.