The beauty of theoretical computer science lies in its ability to connect abstract mathematical concepts with practical computational problems.
The only thing we have to fear is the absence of fear itself.
君子心中常常体会到的不是人情而是天理;君子口中所常说的不是人伦世故而是世间法理;君子常有的行为不是规矩而是行为的原则。
我不是解放者。解放者不存在。人民自己解放自己。