"Girls, stop trying to be as good at math as boys -- you won't."

"Google, stop trying to do better than AltaVista/HotBot/Lycos/Excite -- you won't."

"Apple/Linux, stop trying to do better than Microsoft -- you won't."

"PlayStation/Xbox, stop trying to do better than Nintendo -- you won't."

"Tesla, stop trying to do better than Toyota -- you won't."

"Renewable energy companies, stop trying to do better than fossil fuels -- you won't."