The dog that trots about finds a bone.
If you've got a talent, protect it.
To know oneself, one should assert oneself.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
Who seeks shall find.
There are simply more young people than there ever were. You get this feeling of strength. Also, large numbers can be a drawback, making it difficult to lose one's anonymity.
Teenagers today are more free to be themselves and to accept themselves.