Be kind whenever possible. It is always possible.

The dog that trots about finds a bone.

Be gentle to all and stern with yourself.

It's always too early to quit.

The secret of getting ahead is getting started.

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

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

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