The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.
The truth is not always what it seems, and sometimes it is better not to know it.
【译文】人世间的好话全让书本给说尽了,天下的名山大半被寺庙所占据了。上山不怕伤害人的老虎,就怕人际关系中那些两面三刀的阴险小人。