计算复杂性研究是通过数理逻辑和算法理论领域的旅程。
The study of computational complexity is a journey through the landscape of mathematical logic and algorithmic theory.
"In every book, there is a piece of the author's soul."
I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.