书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
What we see changes what we know. What we know changes what we see.
I'm interested in the way things are connected and how they influence each other.
The only limits in life are the ones you make.
要注重方向而非盲目努力