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。
Every seed we plant today carries the potential to transform tomorrow's food systems.《Seeding the Future》
"To read is to walk in someone else's shoes; to write is to leave your own footprints behind."
Your past does not equal your future.