I can, therefore I am.

Things do not happen. Things are made to happen.

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

If you're going through hell, keep going.

It's always too early to quit.

You never know what motivates you.

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

Go for it now. The future is promised to no one.

The secret of getting ahead is getting started.