“知足者常乐”这句话人们说了几百年了,而我要说:“不知足者常乐”。人们在生活中对于物质的需求量应当知足,但在学业、工作上知足就大错特错。请你设想一下,如果人们对“飞鸽传书”这种古老的通讯方式感到满足,那今天的电话、电子邮件等高科技通讯工作也就不存在 The phrase “the contented people often enjoy music” was spoken by people for hundreds of years, and I would like to say: “I don’t know if I have enough talent”. People should be content with the amount of material they need in their lives, but it is a big mistake to be content with their studies and work. Please imagine that if people are satisfied with the ancient communication method of “flying pigeons,” then today’s high-tech communications such as telephone and e-mail will not exist.