The dead are never far from us. They're in our hearts and on our minds and they always will be.
逝者从未远离我们，他们在我们心中，在我们脑海里，永远如此。
我不是现在，我是礼物。
The reason that the invisible hand often seems invisible is that it is often not there.
逻辑学研究不仅仅是关于形式系统，更是关于理解人类推理的本质。
