当你收到在未来做某事的邀请时，问问自己：如果这件事安排在明天，你会接受吗？这可以筛选掉大部分事情。
When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.
我们靠获得的东西生存。但我们靠给予的东西生活。
感知是一个主动的过程，大脑从感官输入中构建意义。
Science has not yet taught us if madness is or is not the sublimity of the intelligence.
节俭：只为对人对己有益的事情买单，即不要浪费。