我喜欢被挑战,我喜欢做别人说我做不到的事情。
可持续性不是一种选择,而是唯一的出路。
把爱放大
The most exciting discoveries often come from unexpected places.
What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.