Profit must align with purpose—agriculture that harms the planet harms us all.

广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。

I always tell my kids if you lay down, people will step over you. But if you keep scrambling, if you keep going, someone will always, always help you.

She was my most special friend. My only friend.

将社会正义的梦想变为现实并不容易，但也不是不可能的。