"Be yourself, everyone else is already taken."

因此，生产的最终条件是生产条件的再生产。

The historian must be a poet and an artist in order to give life to the dead bones of the past.

云时代的创新不仅仅是技术，还包括商业模式和生态系统。

We are all in the gutter, but some of us are looking at the stars.