学习不仅仅是记忆的问题;它是创造的问题。
The true poet is like a prince; his words are laws.
Climate change poses the greatest threat to marine life, and we must act now to mitigate its effects.
我不是心,我是大脑。
——署名公告〈关于实行党纪的命令〉,提醒党员遵守党纪,1924年3月18日