计算机科学和数学的交汇处是最令人兴奋的突破发生的地方。
The intersection of computer science and mathematics is where the most exciting breakthroughs are happening.
The hardest thing is to live richly in the present without letting it be tainted by the past or future.
伤口是光进入你内心的地方
梦想是现实的原材料。