Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
21岁时,我成了离婚的单亲妈妈;30岁时,我为养活孩子苦苦挣扎;40岁时,我在一个新的国家从头开始;50岁时,我重建事业;60岁时,我走上时装周T台。人生在任何年龄都可以重启——只要你敢制定计划。
文章之所以能永存于天地之间,是因为它能阐明道理、记录政事、体察民间疾苦、乐于称道他人的善行。
In business, you don't get what you deserve, you get what you negotiate.
可持续性不是一种趋势,而是我们行业的未来。
The only way to escape the miseries of love is to love more.
I don’t like stress. I don’t like debt. I don’t like to worry. So I try to buy things that are cheap enough so that if they don’t work out, I don’t lose much.