诗歌是心灵的语言。

数学的进步是通过概括实现的。

对于真理的崇敬，是对智慧的最高礼赞。

A fisherman's wisdom combined with scientific data creates the best conservation policies.

The rules of art are not arbitrary; they are founded in reason and in the nature of things.

"History is not the past but a map of the past, drawn from a particular point of view, to be useful to the modern traveller."

我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。