Know or listen to those who know.

Do not weep do not wax indignant. Understand.

Quality is not an act, it is a habit.

Be gentle to all and stern with yourself.

If you think you can do it, you can.

To know oneself, one should assert oneself.

Either you run the day or the day runs you.

What you do today can improve all your tomorrows.

Never complain and never explain.