Many hands make light work

Proverbial Meaning: A job or task is easier to complete if you have help from other people. 

Literal Origins: More hands, i.e. more people, are able to lift heavy objects easier than one person can. 

Common Usage: This proverb is very well-known and often quoted as people volunteer to help a friend or colleague lift a heavy object or complete a tedious task.

Adversely see also: Too many cooks spoil the broth .