年轻时你以为会有很多朋友。但随着年龄增长，你意识到一只手就能数得过来。

What is necessary to change a person is to change his awareness of himself.

"The joy of discovery is certainly the liveliest that the mind of man can ever feel."

Short-term funding markets are the Achilles' heel of modern finance.

跨行业合作是解决全球林业挑战的关键。