Realize that if a door closed, it’s because what was behind it wasn’t meant for you.

To open a closed door, use kindness as your key.

The door that closed kept us from entering a room, but what now lies before us is the rest of reality.

It's useless to paint a closed door, in order to change its color. The door needs to be open for both sides to change as same.

Why is it people will complain, when they have an open door, where they can walk out to and gaze the stars; rather than having a closed door to lock them in?

Waiting insistently in front of a tightly closed door is unfair to all of the open doors! Give a chance to the open doors!