Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
The generic city is the city liberated from the captivity of center, from the straitjacket of identity.
永远不要低估团队合作在实现看似不可能的事情上的力量。
机会不会自己出现,你要去创造它们。
最好的数学是简单的,但又不至于过于简单。