If you think you can do it, you can.

It's always too early to quit.

The dog that trots about finds a bone.

Be gentle to all and stern with yourself.

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

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

The wise does at once what the fool does at last.

You never know what motivates you.

What you do today can improve all your tomorrows.