在一个不自由的世界里，唯一的应对方式就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
实现实用的量子计算机需要在硬件和软件方面都取得突破。
The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.
出自汉·桓宽《盐铁论·执务》。土地堆积起来，便成为山峦。水储存起来便会形成江海，品行积累起来便会成为高尚的人。