When you do something best in the world, you can’t really improve on that.
当你做到世界最好时，你实际上无法再改进它了。
The most significant threat to liberal democracy comes from within, from the decay of institutions and the loss of trust in them.
"写作是一种自我发现的过程，每一次写作都是一次心灵的旅程。"
The true value of a forest cannot be measured in board feet alone.