当最后一条鱼被捕捞，人类才会明白金钱不能当饭吃。

我不是为了被记住而写作，我是为了被遗忘而写作。

It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.

我们今天开采的石料，就是留给后世的遗产。

Silence is argument carried out by other means.

The only way to endure life is to escape into art.

Poetry is the language of the heart.

对人工智能中逻辑系统的研究不仅仅是关于算法，更是关于理解推理的本质。