To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.

我们这个时代的巨大挑战是创建一个既公正又可持续的世界秩序。

如果不符合现实，最优雅的理论也是无用的。