It's always too early to quit.

If you think you can do it, you can.

The wise does at once what the fool does at last.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

Expect problems and eat them for breakfast.

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

If you're going through hell, keep going.

If you've got a talent, protect it.