国际政治是一项残酷而危险的业务,期望国家按照道德原则行事是愚蠢的。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Every film is a journey, and every journey is a film.
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.