It's always too early to quit.

After a storm comes a calm.

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

Know or listen to those who know.

Be thine own palace, or the world's thy jail.

The most effective way to do it, is to do it.

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

What you do today can improve all your tomorrows.

You never know what motivates you.