Be thine own palace, or the world's thy jail.

Quality is not an act, it is a habit.

Well done is better than well said.

Either you run the day or the day runs you.

If you think you can do it, you can.

It's always too early to quit.

Leap, and the net will appear.

Be gentle to all and stern with yourself.

The wise does at once what the fool does at last.