Every challenge is an opportunity in disguise.
我是一个行走的矛盾体。
要真正理解现实的本质,首先必须接受人类感知的局限性。
The most important political development of the last two centuries has been the rise of the modern state.
The beauty of Shor's algorithm is that it shows how a quantum computer can solve a problem that is believed to be intractable for classical computers.