如果你不愿意冒险，就永远不会取得伟大的成就。
If you're not willing to take risks, you'll never achieve anything great.
我认为最重要的事情是对自己真实和诚实。
I try to live my life every day as if it's my last day.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.
Education is the most powerful weapon which you can use to change the world.
I would never hurt you，Jenny.
"The purpose of computing is insight, not numbers."
If someone tells you he is going to make a “realistic decision”, you immediately understand that he has resolved to do something bad.