It's always too early to quit.

Know or listen to those who know.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

Always desire to learn something useful.

Well done is better than well said.

To be a good loser is to learn how to win.

Be gentle to all and stern with yourself.