While there is one untrodden tractFor intellect or will.And men are free to think and act,Life is worth living. (A. Austin) 只要还有一块知识和意志尚未征服的领域,只要人们能自由思考和行动,生活就是值得的。(奥斯汀) @薛蛮子 @邓飞 @央视网雨晨 @雨晨公益堂