Never complain and never explain.

By failing to prepare, you are preparing to fail.

If you're going through hell, keep going.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Either you run the day or the day runs you.

Things do not happen. Things are made to happen.

Well done is better than well said.

Do not weep do not wax indignant. Understand.