macbook 头像（怎么改macbook的头像）

 All endings are beginnings, we just don't know it at the time.-Mitch Albom.所有的结局都是新的开始，只是当时不知道。

 To go beyond is as wrong as to fall short. 过犹不及。

有多少人像我一样，嘴上说着已经忘记，心里却在偷偷的滴血。　　　　

 Life is sad at times, but it is up to you to make your own life happy. 生活有时是令人沮丧的，但你可以努力让自己的过得开心。