A good mechanism design aligns individual incentives with social goals.
The world is a question mark.
In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.
世界确实充满了危险,其中有许多黑暗的地方;但仍然有许多美好的事物,尽管在所有土地上,爱现在与悲伤交织在一起,但它或许因此变得更加伟大。