mac 头像路径（mac设置锁屏头像）

 For something,we can't understand when we are young but by the time we understand,we are no longer young. 有些事情，当我们年轻的时候无法懂得，当我们懂得的时候已不再年轻。

 Don't avoid obstacles;learn to manage them. 面对阻碍不要逃避要学习去面对。

 Sometimes you need to look back, otherwise you will never know what you have lost in the way of forever searching. 偶尔要回头看看，否则永远都在追寻，而不知道自己失去了什么。

 Wherever you go, no matter what the weather, always bring your own sunshine. 不管去哪，不管什么天气，永远带上你自己的小太阳。