可怜的是那些快乐取决于他人许可的人。
能竭忠尽孝,才能称为人。治国安邦称为学问。能平定叛乱称为人才,编织天地事物称为文章。心胸光明坦荡称为风度。万物与我一体称为仁心。
I don't like to be defined by one thing. I'm more than just a tennis player.