电子系统中的拓扑保护概念是一个深刻的见解，它连接了抽象数学和实用物理学。

The beauty of physics lies in its ability to explain the complex with the simple.

Every ton of low-carbon cement we produce is a step toward a healthier planet.

The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.

译文：用平和的态度待人接物，不要违背习俗，自视清高；以正直的心态对人，不要故意算计别人，自以为很聪明。赏析：做人就要低调谦恭，不可恃才傲物，更不可处处算计别人，否则，终究会被别人算计，严重者会给自己带来无边的祸患。

最有趣的艺术是不给你所有答案的艺术。