Wherever you are - be all there.
What you do today can improve all your tomorrows.
Without hard work, nothing grows but weeds.
Be kind whenever possible. It is always possible.
Who seeks shall find.
If you've got a talent, protect it.
If you can dream it, you can do it.
By failing to prepare, you are preparing to fail.
I can, therefore I am.
Know or listen to those who know.
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.