Know or listen to those who know.

It's always too early to quit.

Be thine own palace, or the world's thy jail.

Never complain and never explain.

Do not weep do not wax indignant. Understand.

Always desire to learn something useful.

Go for it now. The future is promised to no one.

Quality is not an act, it is a habit.

If you've got a talent, protect it.