〈军人精神教育〉，在桂林对滇赣粤军的演说，1921年12月10日

科技创新是解决煤炭行业问题的根本途径。

Art can be a way of reclaiming history.

The act of reading is an act of empathy, a way of stepping into someone else's shoes.

Ingersoll's story of the man that went down from heaven on a reduced-rate excursion ticket good for 30 days --- and tried to sell his return ticket.

因此，教学艺术无非是时间、科目和方法的巧妙安排。

Rest satisfied with doing well， and leave others to talk of you as they please.

宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。

关于少年时期最喜欢的书“银河系漫游指南“： 它教会我最难的是提出问题。 一旦做到了，其它会变得很容易。