一切都在流动,一切都在变化,没有永恒不变的东西。
盗贼是穷人最好的朋友。
The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.
因此,人们联合成联邦并使自己处于政府之下的伟大和主要目的是保护他们的财产。
"The only thing that is truly universal is the human experience."
经济理论提供工具,但现实世界的测试会完善它们。