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。
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.
We believe that we need to own and control the primary technologies behind the products we make.
The truth is rarely pure and never simple.
我不是为大众做音乐，我是为自己做音乐。