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。
I don’t just want to be the best, I want to be the best ever.
The best way to predict the future is to invent it.
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.