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If you say you want to automate cars and save people’s lives, the skills you need for that aren’t taught in any particular discipline. I know – I was interested in working on automating cars when I was a Ph.D. student in 1995.

過去是跟隨我們的影子，但前方的光才是引導我們的。

譯文：一個家族的衰敗沒落，多半是因為子孫們的驕傲懶惰所致；社會風氣的敗壞，多是因為富貴者的奢華淫靡所致。賞析：一個家族要想興旺發達，必然有良好的家風傳承，子孫門的驕奢淫逸只會讓家族走向沒落。