——在南京中国同盟会会员饯别会演说，1912年4月1日
在采矿业，真正的竞争往往是对抗市场的短期思维。
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
Man is an animal that makes bargains: no other animal does this—no dog exchanges bones with another.
人是会讨价还价的动物：没有其他动物会这样做——没有狗会与另一只狗交换骨头。
当涉及人类尊严时，我们不能妥协。
The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.
医学的艺术在于在自然治愈疾病时逗乐病人。
煤炭企业的未来在于智能开采和清洁利用。