思维在于设想、实现结构特征和结构要求。
Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.
I'm a work in progress, and I'm okay with that.
写作是从无到有创造东西的一种方式。
You don't learn to walk by following rules. You learn by doing, and by falling over.
Every great mathematical theory begins as a heresy and ends as a dogma.