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"I couldn’t be in a play because plays are not real life and they are full of people doing things that don’t make sense."

Quality is not an act, it is a habit.

我從未想過成為搖滾明星。我只是想演奏音樂。

愛是生命的能量。

真實不是可知的，但是它是可體驗的。

Without patience, you cannot learn anything.

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.