身份是我们讲给自己听的故事，有时我们必须重写它。
"Identity is a story we tell ourselves, and sometimes we have to rewrite it."
最强大的生态系统是那些具有多样性的生态系统。
"We are all broken, that's how the light gets in."
The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.