技术应该为人类服务，而不是反过来。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
People change and forget to tell each other.
The purpose of computing is insight, not numbers.
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
"The world is a book, and those who do not travel read only one page."
痛苦的秘诀在于有闲暇去纠结自己是否幸福。
The hardest thing to do is to accept that you are not the hero of your own story.
Education is the foundation upon which sustainable forestry is built.