To be a good loser is to learn how to win.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Well done is better than well said.
What you do today can improve all your tomorrows.
After a storm comes a calm.
Be kind whenever possible. It is always possible.
You never know what motivates you.
Always desire to learn something useful.
The dog that trots about finds a bone.
Maybe that's the whole teen oeuvre, you know covering people in disgusting bodily fluids and whatnot.