To be happy, I must have my books and a piece of sky.
【译文】水过分清澈就不会有鱼,人过于明察就不会有人为你出主意。世上的聪明人若减少一半,那么愚笨的人也就没有了。
抗战将是漫长而艰苦的,但我们的事业是正义的,我们必将胜利。
A well-designed system is one that can evolve over time without requiring significant rework.