People come into your life for a reason, a season, or a lifetime. When you figure out which it is, you know exactly what to do.

• 走进你生活中的人，有的只是由于你的某个需要，有的会停留一时，有的会伴你一生。当你想清楚是哪一种情况时，你就确切地知道该怎么做了。