1. Change the changeable, accept the unchangeable, and remove yourself from the unacceptable.
2. Failure should be our teacher, not our undertaker. Failure is delay, not defeat. It is a temporary detour, not a dead end. Failure is something we can avoid only by saying nothing, doing nothing, and being nothing.
3. I had the blues because I had no shoes until upon the street, I met a man who had no feet"
4. The price of success is to bear the criticism of envy.
5. You must learn from your past mistakes, but not lean on your past successes.
6. Time is an equal opportunity employer. Each human being has exactly the same number of hours and minutes every day. Rich people can't buy more hours. Scientists can't invent new minutes. And you can't save time to spend it on another day. Even so, time is amazingly fair and forgiving. No matter how much time you've wasted in the past, you still have an entire tomorrow.