I can, therefore I am.
If you can dream it, you can do it.
It's always too early to quit.
Expect problems and eat them for breakfast.
By failing to prepare, you are preparing to fail.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
The wise does at once what the fool does at last.
What you do today can improve all your tomorrows.
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.