Every problem in mathematics has a solution; it's just a matter of finding the right path.
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。
能源转型不是选择;它是我们星球生存的必要条件。
最伟大的文学作品是那些将美与实用结合的作品。
The measure of a good book is determined by how much it disturbs and troubles its reader.