If you're going through hell, keep going.

Be gentle to all and stern with yourself.

Know or listen to those who know.

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

Expect problems and eat them for breakfast.

Leap, and the net will appear.

What you do today can improve all your tomorrows.

If you think you can do it, you can.

By failing to prepare, you are preparing to fail.