(principle of) letting sleeping dogs lie;  peace-at-any-price;  don't rock the boat
 (principle of) letting sleeping dogs lie;  peace-at-any-price;  don't rock the boat
 better be the head of a dog than the tail of a lion;  better be first in a village than second at Rome; (lit.) better to be the mouth of a chicken than the rear end of a cow
 (principle of) letting sleeping dogs lie;  peace-at-any-price;  don't rock the boat
 better be the head of a dog than the tail of a lion;  better be first in a village than second at Rome; (lit.) better to be the mouth of a chicken than the rear end of a cow