What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
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.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
The most effective way to do it, is to do it.
Things do not happen. Things are made to happen.
A compromise is the art of dividing a cake in such a way that everyone believes he has the biggest piece.