Know or listen to those who know.

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

If you've got a talent, protect it.

Be gentle to all and stern with yourself.

Expect problems and eat them for breakfast.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

By failing to prepare, you are preparing to fail.

If you're going through hell, keep going.