It's always too early to quit.
The dog that trots about finds a bone.
To be a good loser is to learn how to win.
If you're going through hell, keep going.
If you can dream it, you can do it.
Well done is better than well said.
By failing to prepare, you are preparing to fail.
You never know what motivates you.
Do not weep do not wax indignant. Understand.
Expect problems and eat them for breakfast.
The Parthenon without the marbles is like a smile with a tooth missing.