没有熟练的操作者，最先进的机械也毫无意义。
The most advanced machinery means nothing without skilled hands to guide it.
【译文】 子贡问怎样实现仁，孔子说：“工人要做好工，必先磨好工具。生活在那里，就要追随那里的品德高尚的领导，结交那里的仁义之士。”
投资管理的本质是风险管理，而不是回报管理。
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
A man's real possession is his memory. In nothing else is he rich, in nothing else is he poor.
Innovation is not just about new ideas, but about making them work.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.