每一本书都是通往另一个世界的门,一个只存在于读者想象的世界。
"Every book is a door to another world, a world that exists only in the imagination of the reader."
The poor are often forced to make choices that no one should have to make.
做出伟大工作的唯一方法就是热爱你所做的事情。
"Theoretical computer science is not just about algorithms and data structures; it's about understanding the fundamental limits of computation."