The wise does at once what the fool does at last.
What you do today can improve all your tomorrows.
If you think you can do it, you can.
Quality is not an act, it is a habit.
Problems are not stop signs, they are guidelines.
To be a good loser is to learn how to win.
Leap, and the net will appear.
If you've got a talent, protect it.
Well done is better than well said.
To know oneself, one should assert oneself.
It sounds cliche, but success is your friends, your family, what you do, and if you're happy when you wake up.