Things do not happen. Things are made to happen.

It's always too early to quit.

What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

Be gentle to all and stern with yourself.

Leap, and the net will appear.

To be a good loser is to learn how to win.

The secret of getting ahead is getting started.

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