There’s no free lunch

There’s no free lunch is an American axiom that is well known in economic circles, though its origins seem to be in literature. We will look at the meaning of the admonition there’s no free lunch, where it came from and some examples of its use in sentences.The phrase there’s no free lunch means you […]
from Grammarist
http://grammarist.com/phrase/theres-no-free-lunch/