To know oneself, one should assert oneself.
The secret of getting ahead is getting started.
What you do today can improve all your tomorrows.
Go for it now. The future is promised to no one.
After a storm comes a calm.
The most effective way to do it, is to do it.
Be gentle to all and stern with yourself.
Well done is better than well said.
Know or listen to those who know.
If you think you can do it, you can.
Yes, but I don't think of the Teen Angel as of an age.