心理过程之所以存在，是因为它们服务于生命的延续。
Mental processes exist because they have served life's continuance.
东西方文化的融合不仅是可能的，而且对人类进步是必要的。
The most profound truths are often the ones we avoid.
The four most dangerous words in investing are: 'this time it's different.'
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.