Efficient market theory is correct in that there are no gross inefficiencies, but we look at anomalies that may be small in size and brief in time.
有效市场理论在不严重低效的市场中是正确的,但我们寻找的是短期、微小的异常现象。
布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数,即股票的波动率。
Always keep your knife sharp, your wits sharper, and your spirit sharpest.
The greatest enemy of truth is not the lie, but the myth.
我唔系天才,我只系比人努力多啲。
我不需要融入,我生来就是要与众不同。
衡量一个领导者的真正标准是他们在充满挑战的时期如何应对。