What you do today can improve all your tomorrows.
Know or listen to those who know.
Never complain and never explain.
Be kind whenever possible. It is always possible.
Be thine own palace, or the world's thy jail.
The dog that trots about finds a bone.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
Either you run the day or the day runs you.
Things do not happen. Things are made to happen.
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.