云计算的核心价值在于让计算资源像水电一样随取随用，降低创新门槛。

判我有罪吧，没关系。历史将宣判我无罪。

"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."

谁笑到最后，谁笑得最好。

在互联网时代，三个月就是一个世纪。