后见之明对历史学家乃至回忆录作者非常有用，但遗憾的是，实践中的政治家却无法拥有。
The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.
"Identity is a story we tell ourselves, and sometimes we have to rewrite it."
The best market designs are those that reduce uncertainty for participants.
La musique est le bruit qui pense.
The most important relationship is the one you have with yourself.