PID控制器的本质在于它能够根据系统的过去和现在状态预测其未来行为。

The computer is the first metamedium, and as such it has degrees of freedom for representation and expression never before encountered.

CHASTITY. Rarely use venery but for health or offspring, never to dulness, weakness, or the injury of your own or another’s peace or reputation.

可持续的森林是既能支持野生动物又能维持生计的森林。

小事情是无限重要的。

Education is not just about building schools, but about ensuring children actually learn.

The world is not a wish-granting factory.

早期阶段不是避免风险，而是管理正确的风险。

The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

最终，我们都必须面对自己行为的后果，无论我们多么努力地避免它们。