"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."

你可以用一生的时间试图逃离你开始的地方，只有当你到达那里时，你才意识到你已经把它带在身边了。

当你错了的时候，你必须能够承认并迅速退出亏损的头寸。最糟糕的事情是抱着亏损的交易不放，希望它会回来。

Resource development must balance economic benefits and ecological protection to achieve sustainable development.

我们必须倾听几个世纪以来与森林和谐相处的土著社区的智慧。

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.