Be gentle to all and stern with yourself.

Go for it now. The future is promised to no one.

To be a good loser is to learn how to win.

If you've got a talent, protect it.

It's always too early to quit.

Things do not happen. Things are made to happen.

You never know what motivates you.

What you do today can improve all your tomorrows.

To know oneself, one should assert oneself.