纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。
预测未来的最好方法就是创造它。
本当の友情は、困難な時にこそ試される。
——〈在广州农民运动讲习所第一届毕业礼演说〉,对讲习所学员发出警告,无法在中国发动阶级斗争,反之应该要用平和方法,以合作为诉求,1924年8月21日
The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.
The biggest challenge in our industry is not technical—it's changing mindsets.