我喜欢狗。你总是知道狗在想什么。它有四种情绪：开心、难过、生气和专注。
I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating.
The sociological imagination enables us to grasp history and biography and the relations between the two within society.
The mind is a machine that can be understood through the principles of computation.
自信是任何比赛的关键，但你必须用实力来支撑它。
我对什么是重要的，什么是不重要的有不同的理解。
永远不要在你拥有钱之前就花掉它。