In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.
世界上最成功的社会是那些能够在国家、市场和公民社会之间创造平衡的社会。
写作不是表演,而是一种慷慨。
创造力是在看似无关的事物之间建立联系。
The greatest glory in living lies not in never falling, but in rising every time we fall.