我的人生就是一首未完成的歌。
My life is an unfinished song.
I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
科学在开放和合作的环境中蓬勃发展。
Laughing is good for you if you don't kill yourself.
The ultimate aim of artificial intelligence is to make computers do things that would require intelligence if done by humans.