I can, therefore I am.
If you can dream it, you can do it.
Do not weep do not wax indignant. Understand.
To be a good loser is to learn how to win.
The wise does at once what the fool does at last.
It's always too early to quit.
Well done is better than well said.
Quality is not an act, it is a habit.
By failing to prepare, you are preparing to fail.
Who seeks shall find.
There is only one thing more painful than learning from experience and that is not learning from experience.