数学不是观赏性运动，你必须参与其中才能理解。
Mathematics is not a spectator sport; you have to play to understand.
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
任何政府唯一的权力就是打击罪犯的权力。那么，当罪犯不够多时，政府就会制造罪犯。政府宣布如此多的事情为犯罪，以至于人们不可能不违法而生活。
我们的力量来自于适应和进化的能力。
The fight for sustainability is the fight for our future.
Success in farming comes from understanding both the land and the market.
分布式系统是指我无法完成任何工作，因为我从未听说过的某台机器崩溃了。