战略和运营效率之间存在根本区别。

RESOLUTION. Resolve to perform what you ought; perform without fail what you resolve.

出自先秦《荀子·荣辱》。赠人以善良之言，好比冬天的衣服一样让人感到温暖；说伤害别人的话，比用矛戟刺人还要厉害，为人说话不可太刻薄。

"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."

我是勒布朗·詹姆斯。来自俄亥俄州阿克伦。来自市中心。我甚至不应该出现在这里。