书籍是我们为读者灵魂建造的居所。

Grief is not linear. It doesn't follow a neat trajectory from denial to acceptance.

Don't let them see you bleed.

自动控制的根本问题是在存在干扰的情况下维持期望状态。

家不是一个地方，而是一种感觉。

The dead are our silent collaborators in the quest for knowledge.

Therefore, since brevity is the soul of wit, And tediousness the limbs and outward flourishes.

幸福不是现成品，它来自你自己的行动。