泰戈尔说：“ 如果你为错过的太阳伤心落泪， 那么你也将错失星星~”
When people loss something, they stand there and thinking of where did it gone wrong and what cause the losses...in the mean time, they seems to forget and loss more than it should be, the thing , the people, the opportunities one by one just pass by~

If you care so much about how the past process, then you will miss the best part in your life~