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.
自由とは、自分自身に責任を持つことだ。
音乐给了我一切,我也想把最好的音乐带给世界。
The interplay between analysis and algebra is the driving force behind many breakthroughs in number theory.