阅读只为心灵提供知识的材料；是思考使我们所读的东西成为我们自己的。

The greatest resource we have is human ingenuity.

Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.

智力上复杂的人对所有真正的个性都漠不关心，因为由此产生的关系和反应不能用逻辑操作来穷尽。

I don't spend my time pontificating about high-concept things; I spend my time solving engineering and manufacturing problems.

我不会让任何人对我的看法定义我是谁。