要这样行动，使得你意志的准则任何时候都能同时被看作一个普遍立法的原则。

自然界运行的规律就是，发展到尽头则走向反面，发展到极盛则走向衰落。

癌症治疗的未来在于免疫疗法。

Every character has a world inside them, if you look closely enough.

礼义法度，是随着时势而变化的。

I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you.

If you can't laugh at yourself, you're missing the best joke of all.