她是灰烬与火焰的继承人，她不会向任何人低头。
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
【译文】穷人住在闹市也无人理睬，富人住在深山也会招来远房亲戚。有哪个人背后不被别人议论，哪个人在人前不议论他人?给钱就说真话，不给钱就不说真话。不信你到筵席上看看，哪杯酒不先敬有钱的人?热闹繁华的地方有钱可赚，偏僻幽静的地方宜于安身。
今天很残酷，明天更残酷，后天很美好，但绝对大部分是死在明天晚上，所以每个人不要放弃今天。
数学教会我们逻辑思考并系统地处理问题。
The most important thing in science is not to stop questioning.
