To know oneself, one should assert oneself.

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

If you think you can do it, you can.

Be gentle to all and stern with yourself.

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

Quality is not an act, it is a habit.

Well done is better than well said.

What you do today can improve all your tomorrows.

The most effective way to do it, is to do it.