General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。
The truth doesn’t set you free, it just makes you see the chains.
The bigger the company, the smaller we should think.
你的声音可以改变世界。