The future belongs to those who dare to dream.

I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.

We have a responsibility to deliver energy in the most efficient and environmentally responsible way possible.

可以传输的信息量与通信信道的带宽成正比。

经济理论提供工具，但现实世界的测试会完善它们。