We must remember that in nature there are neither rewards nor punishments—there are consequences.
我们必须记住,在自然界中既没有奖励也没有惩罚——只有后果。
The only way to learn mathematics is to do mathematics.
可持续性不仅仅是一个选择,而是负责任企业前进的唯一途径。
同有修养的人交谈,胜过闷头读十年书。