Be gentle to all and stern with yourself.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

You never know what motivates you.

The secret of getting ahead is getting started.

Either you run the day or the day runs you.

Things do not happen. Things are made to happen.

Quality is not an act, it is a habit.

Expect problems and eat them for breakfast.