The individual investor should act consistently as an investor and not as a speculator.

The most alluring thing a woman can have is confidence.

I’m not afraid of falling, I’m afraid of the fear of falling.

语出西汉·桓宽《盐铁论·疾贪》。表：古代测量日影以计时的标杆。要想让影子正，就要先将标杆树直；要想让下面的人清廉，就要先自己做到清廉。说明上位是下位的表率。

In mathematics, you don't understand things. You just get used to them.