The only thing we have to fear is the absence of fear itself.
系統(tǒng)設(shè)計(jì)的未來在于將形式化方法與傳統(tǒng)工程實(shí)踐相結(jié)合。
心智就是大腦的運(yùn)作。
The essence of investment management is the management of risks, not the management of returns.