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.
领导力是关于带着同情心做出艰难的决定。
Entrepreneurship means never giving up and finding opportunities in difficulties.
在拥有数据之前进行理论化是一个重大错误。
"You don't have to burn books to destroy a culture. Just get people to stop reading them."
A building must be honest in its materials and construction.