Know or listen to those who know.
Problems are not stop signs, they are guidelines.
By failing to prepare, you are preparing to fail.
The dog that trots about finds a bone.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
If you've got a talent, protect it.
To be a good loser is to learn how to win.
You never know what motivates you.
To know oneself, one should assert oneself.
Enjoy your sweat because hard work doesn't guarantee success, but without it you don't have a chance.