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.

What you do today can improve all your tomorrows.

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

Be gentle to all and stern with yourself.

Be kind whenever possible. It is always possible.

Know or listen to those who know.

If you're going through hell, keep going.