计算机系统中最重要的东西是文件系统。
The ethical lines we draw today will shape the science of tomorrow.
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
释义：眼睛随便乱看就会使你惑乱，耳朵随意乱听就会使你迷惑，嘴巴随意胡说就会给你带来乱子。警示人们在日常生活中要保持谨言慎行的态度，以免招来祸患。
I think the best moments in my career are the ones where I'm just completely surprised by something.
我认为我职业生涯中最好的时刻是那些我完全被某些事情惊讶到的时刻。
创新始于提问：“如果……会怎样？”