地球赐予我们煤炭；我们的责任是回馈管理。

Innovation is the key to the future of the Internet.

除了心灵情感的神圣性和想象力的真实性外，我对一切都无法确定。

The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.

过去是紧贴我们脚跟的影子。