欲影正者端其表，欲下廉者先之身。
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。
"The power of a story is in its ability to transform us."
The language of causality is the language of science.
When you have limitations, you have to be more creative.
Science is the art of making the complex understandable.
Never confuse a single defeat with a final defeat.