农民是我们食品系统中无名的英雄,他们的决策塑造着国家的健康。
In mathematics, truth is always relative to the system you're working in.
我们必须面对现实,即使现实是残酷的。
道德不崇高广大就不能招揽人才, 气量不宏大就不能使人安定
Change your thoughts and you change your world.
The arithmetic of algebraic groups is a central theme in the Langlands program.