And even if you could please everyone that doesn't guarantees you are a net positive for society; for example Galileo had to bother a lot of people to convince them the earth rotates around the sun and not otherwise; and pretty much anyone with an unpopular opinion that at the end turned out be for the best had to bother a lot of people.
"If you're not making anyone angry, you're not doing anything important."
(Note, however, that the contrapositive is "if you're doing something important, you'll make someone angry", not "if you're making people angry, you're doing something important"!)
