Be gentle to all and stern with yourself.

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

If you're going through hell, keep going.

By failing to prepare, you are preparing to fail.

Leap, and the net will appear.

Begin to be now what you will be hereafter.

Be kind whenever possible. It is always possible.

It's always too early to quit.

Expect problems and eat them for breakfast.