The only time you should ever look back is to see how far you've come.

The work of art is a mirror of the soul.

The past is never dead. It's not even past.

I am too intelligent, too demanding, and too resourceful for anyone to be able to take charge of me entirely. No one knows me or loves me completely. I have only myself.

译文：大树根深不怕疾风的摇动，树木笔直不担心影子歪斜。赏析：做人光明磊落，胸襟宽广，就不怕背后有人说三道四，评长论短。