Be thine own palace, or the world's thy jail.
You never know what motivates you.
What you do today can improve all your tomorrows.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
The wise does at once what the fool does at last.
It's always too early to quit.
Who seeks shall find.
I can, therefore I am.
Success seems to be connected with action. Successful people keep moving. They make mistakes, but they don't quit.