The most considerable difference I can see between men and animals is not in reason, but in the extent of the power of using it.  
Happiness is not something ready made. It comes from your own actions.
The beauty of computer science is that it allows us to create something out of nothing.
我发现自己是如此的激动,以至于不能静静地坐下来思考。我想只有那些重获自由即将踏上新征程的人们才能感受到这种即将揭开未来神秘面纱的激动心情。我希望我能越过边境,我希望太平洋同我梦想的一样蔚蓝,我希望再见我的 朋友,同他握手,我希望。
Fear of things invisible is the natural seed of that which everyone in himself calls religion.