To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.
对于有信仰的人，不需要解释。对于没有信仰的人，解释是不可能的。
Markets are efficient enough that most investors will not outperform the market over the long term.
Optimize your generosity. No one on their deathbed has ever regretted giving too much away.
——致书蒋介石，1920年10月29日
The first duty of a revolutionary is to be educated.