Related:

• There is always one moment in childhood when the door opens and lets the future in.
  -- Graham Greene, The Power and the Glory...
• There is always one moment in childhood when the door opens and lets the future in.
  Grahm Greene, from The Power and the Glory...
• If God shuts one door, he opens another.
• When one door closes another door opens; but we often look so long and so regretfully upon the closed door, that we do not see the ones which open for us.
  -- Alexander Graham Bell...
• 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 been opened for us.
  -- Helen Kelle...
• When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us.
  Alexander Graham Bell, american invento...
• I know that every time one door closes, another door opens, but why do these hallways have to be so dark?
• In approaching a double door, you will always go to the one door that is locked, pull when you should have pushed, and push when the sign says pull.
  Ehre's Double-Door Law...
• The hand that turneth the knob, opens the door.