过去从未死去，它甚至没有过去。

Innovation is not just about technology; it's about changing the way we think and operate.

The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.

一个人做得越多，看得越多，感受得越多，就越有能力去做。