If you think you can do it, you can.
Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
Know or listen to those who know.
The most effective way to do it, is to do it.
If you're going through hell, keep going.
Be gentle to all and stern with yourself.
Expect problems and eat them for breakfast.
An attitude of philosophic doubt, of suspended judgment, is repugnant to the natural man. Belief is an independent joy to him.