和平时期多流汗，战争时期少流血。
The more you sweat in peace, the less you bleed in war.
就好像让人伏在剑刃上,而期望他能长寿一样。
The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.
故事是我们理解自己生活的方式。