There is only one real tragedy in a woman’s life. The fact that her past is always her lover, and her future invariably her husband.

Success in life means doing that which is the very best for us, under the conditions in which we are placed.

心灵不是要填满的容器，而是要点燃的火焰。

The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.