Mankind has a free will; but it is free to milk cows and to build houses, nothing more.
— Martin Luther

milk the cow, but do not pull off the udder.
Proverbs milk quote

Milk is for babies. When you grow up you have to drink beer.
— Arnold Schwarzenegger

Don't cry over spilt milk.
— American Proverbs

There is no finer investment for any community than putting milk into babies.
— Winston Churchill