rosewinding

When one door of happiness closes, another opens; but often we look so long at the closed door that we do not see the one which has opened for us.--Helen Keller

一扇幸福的门关闭了，另一扇幸福的门就会打开。但是人们往往只在意关闭的门，而没有注意到另外一扇已经为我们打开的门。