自由主义与共产主义之间，或民主与威权主义之间的伟大意识形态斗争，以前者的胜利告终。
The great ideological battles between liberalism and communism, or between democracy and authoritarianism, have ended in the victory of the former.
出自北齐·颜之推《颜氏家训·教子》引谚语。教育媳妇，要趁她刚嫁到婆家之时；教育孩子，应当赶在孩提时代，教育要掌握最适宜的时间才会有效果。
量子力学不仅仅是一个理论，它是一个从根本上改变了我们对现实理解的框架。
唯一防御世界的围墙就是彻底了解它。
The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.
