你能给孩子最伟大的礼物就是自尊的礼物。

The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

我们越是了解非人类动物的真实本性，尤其是那些拥有复杂大脑和相应复杂社会行为的动物，就越会对它们在为人类服务中的使用产生伦理上的担忧——无论是在娱乐、作为“宠物”、用于食物、在实验室中，还是我们施加给它们的任何其他用途。

鱼类的真实成本应该包括保持海洋健康的成本。

The ultimate goal of AI is to serve human society and improve people's lives.

我嘅每一首歌都有故事，希望你可以听到。