The manly part is to do with might and main what you can do. Ralph Waldo Emerson
All for each, and each for all, is a good motto; but only on condition that each works with might and main to so maintain himself as not to be a burden to others. Theodore Roosevelt
While the abominable pope with his spiritual peace and evangelic peace, this despot, marched to make war on his own kindred with might and main - the man of peace, too, and disciple of the Man of Peace! Anna Comnena