"Every book has a soul. The soul of the person who wrote it and of those who read it and dream about it."

The only real mistake is the one from which we learn nothing.

增加你积极性的最佳方法是在你当前的环境中寻找积极的意义。

The pursuit of knowledge is a journey without end, filled with wonder and discovery.

生物体适应度越高，其适应性往往越低。

互联网是一种共享资源，需要集体责任。

Words are not mere sounds or marks， but signs of facts.

写作是理解世界的一种方式。