那些疯狂到认为自己能改变世界的人，才能真正改变世界。
The people who are crazy enough to think they can change the world are the ones who do.
I write to understand, to grasp the reality that escapes me.
Quality is never an accident; it is always the result of intelligent effort.
Why does a person own a dog?”“For security, I guess...For the security of knowing that there's at least one creature in the world who likes you.
教师的任务是唤醒创造性表达和知识的乐趣。
I’m stronger than I thought I was.
