Be gentle to all and stern with yourself.

It's always too early to quit.

Well done is better than well said.

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

If you think you can do it, you can.

If you can dream it, you can do it.

The dog that trots about finds a bone.

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

By failing to prepare, you are preparing to fail.