不容忍他人的观点（无论他们多么无知或不连贯）不仅仅是错误的；在一个没有对错之分的世界里，情况更糟：这是一个你令人尴尬地不成熟或可能是危险的迹象。

信息的价值在于其减少不确定性的能力。

采矿技术不是为了取代人，而是为了让他们能够做得更好。

There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

数学与物理之间的相互作用带来了科学上一些最深刻的见解。

Success in furniture manufacturing comes from understanding both craftsmanship and customer needs.

任何优秀的飞行员，无论他有多么高的天赋和丰富的经验，都不会不使用检查表。