knock at the door
Noun
Meaning
knock at the door
(bingo) four
Examples
Not many sounds in life, and I include all urban and rural sounds, exceed in interest a knock at the door.
You knock at the door of Reality. You shake your thought wings, loosen your shoulders, and open.
Plato says, "'T is to no purpose for a sober man to knock at the door of the Muses;" and Aristotle says "that no excellent soul is exempt from a mixture of folly."
To those who expect the Teacher to be a man, a man will bring the message; to those who expect the Teacher to be a woman, a woman must deliver it. To those who call on God, God comes. To those who knock at the door of Satan, Satan answers. There is an answer to every call.
It is useless to knock at the door of a deaf man.
When you go to a strange house knock at the door.