The only person you should try to be better than is the person you were yesterday.
The true artist is always in a state of becoming.
The books that we reread the most are the ones that most clearly describe the world we already know.
释义:独具慧眼的人看山崖,能发现未经琢磨的玉石;靠近河川,便能知道水里有珍珠。比喻人应善于观察和学习,方能洞察事物本质。