有时候你必须做你必须做的事,即使它会伤害你。
Sometimes you gotta do what you gotta do, even if it hurts.
Every book is a journey, and every journey changes you a little.
You cannot swim for new horizons until you have courage to lose sight of the shore.
关于MM定理最重要的事情不是它的现实性,而是它的简单性。
每块石头都在讲述故事,我们的职责是让这个故事有意义。