If you think you can do it, you can.
The wise does at once what the fool does at last.
It's always too early to quit.
The secret of getting ahead is getting started.
If you can dream it, you can do it.
The dog that trots about finds a bone.
To be a good loser is to learn how to win.
To know oneself, one should assert oneself.
Leap, and the net will appear.
By failing to prepare, you are preparing to fail.
The only time some people work like a horse is when the boss rides them.