If we want to feed the world, we must invest in smarter ways to raise livestock.

算法不应该决定内容的价值，人的判断才是核心。

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

合乎伦理的科学不是一种限制，而是信任的基础。

质量不仅仅是一个目标，它是一个旅程。