“Every time I close the door on reality it comes in through the windows.”
“Close a door, and you'd still feel a breeze through the window.”
“I had to close the door on our friendship, because he kept climbing in through my window.”
“There comes a time in a man's life when to get where he has to go--if there are no doors or windows--he walks through a wall.”
“There comes a time in a (wo)man's life when to get where (s)he has to -- if there are no doors or windows -- he walks through a wall.”
“If you look around and see nothing but closed doors, then look again. It might be that you have to climb through a window.”