It's always too early to quit.
If you think you can do it, you can.
The dog that trots about finds a bone.
To be a good loser is to learn how to win.
The most effective way to do it, is to do it.
Only the educated are free.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
Who seeks shall find.
Whenever I hear, 'It can't be done,' I know I'm close to success.