It's always too early to quit.

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

By failing to prepare, you are preparing to fail.

Be gentle to all and stern with yourself.

Who seeks shall find.

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

The dog that trots about finds a bone.

Problems are not stop signs, they are guidelines.

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