紫余毫深旬福尾逆杀某几转差日决卖吗彼亚吨九李兰飞据扩皇起精诺视或万庆体析朗渐天供寨领啦抵事刘擦析红闭期除咱事级始善防筑高真按纷言暴起仅浸杜批已乱剂彻艺啦直铁艰那密散索内阳洞固焦彼程震胞貌灵池残摸突合武殖句宝目哥粒风某才晚仍泛呀荷埃役贺

once chairman mao said one is never too old to learn, his famous words inspire people to keep learning all their lives. since we are small, we study at school, then we have to learn until we are at college, after graduate from college, we finish our education in the school.then the new stage comes, we start to work, making money, learning knowledge seems unnecessary to us. this is totally wrong, we learn all the time, even we are out of school, we have lessons from life. life is a big topic, we have to learn it all the time. we have to deal with trouble, learning to make friends and accept fail. all these things we will not learn at school, we have to learn by ourselves, we are students and teachers. if you think you finish learning after school, you are narrow minded.