把这一句，留给此刻的你

The cardinal responsibility of leadership is to identify the dominant contradiction at each point of the historical process and to work out a central line to resolve it.

领导的主要责任，是在历史进程的每一点上，都找出主要的矛盾，找出解决矛盾的中心路线。

— Mao Zedong 毛泽东