最好的采石场不会留下伤痕,只有负责任的转变。
世界是一个充满痛苦的地方,而爱是唯一让它变得可以忍受的东西。
The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.
燃气发动机是所有热机中最完美的,因为它结合了蒸汽机和内燃机的优点。
I don’t like to gamble, but if there’s one thing I’m willing to bet on, it’s myself.