我认为拥有强烈的自我意识和知道自己是谁、想要什么非常重要。
I think it's really important to have a strong sense of self and to know who you are and what you want.
革命是被压迫和被剥削者的节日。
君子心中常常体会到的不是人情而是天理;君子口中所常说的不是人伦世故而是世间法理;君子常有的行为不是规矩而是行为的原则。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
——《在上海南京路同盟会机关的演说》(1912年4月16日)
最重要的是通过给予人们超出他们当前能力的任务来培养他们的能力。
The first task is to understand the problem, the second to find a solution, and the third to carry it out.