天地不仁,以万物为刍狗;圣人不仁,以百姓为刍狗。
天地和圣人对待万物和百姓都是平等的,没有偏私。
自守表示的研究是数学知识统一性的反映。
At the end of the day, if I can say I had fun, it was a good day.
The only way to grow is to step out of your comfort zone.
心理学必须基于直接经验,而非推论。