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。
质量本身不是目的;它是达到目的的手段。
We are what we repeatedly do. Excellence, then, is not an act, but a habit.
The pursuit of knowledge is a journey without end, but every step forward is a victory.