政府开支的第一条规则:为什么只建一个,当你可以用两倍的价格建两个时?
The first rule of government spending: why build one when you can have two at twice the price?
If you’re not moving forward, you’re falling behind.
I don't believe in ghosts, but I see them all the time.
To utter a performative is not to make a statement, and therefore the utterance of a performative is neither true nor false.
In mathematics, truth is always relative to the system you're working in.
技术应该为人类服务,而不是反过来。