Famous Proverbs
73 Proverbs about Knock / Page 3
21.
Opportunity never knocks twice at any man's door.22.
Opportunity never knocks twice at any man's door.23.
Opportunity never knocks twice at any man's door.24.
Opportunity never knocks twice at any man's door.25.
Opportunity never knocks twice at any man's door.26.
Opportunity never knocks twice at any man's door.27.
Opportunity never knocks twice at any man's door.28.
Opportunity only knocks once.29.
Opportunity only knocks once.30.
Opportunity only knocks once.