there is no such thing as a free lunch
бесплатно ничего не получишь, "бесплатный сыр только в мышеловке"
I have to work hard to succeed because I know there is no such thing as a free lunch.
Другие идиомы:
- acquire a taste for (something)
- as busy as popcorn on a skillet
- as cool as a cucumber
- as easy as apple pie
- as flat as a pancake
- as nutty as a fruitcake
- as sour as vinegar
- as sweet as honey/sugar
- as thick as pea soup
- as warm as toast
- at one sitting
- back to the salt mines
- best bib and tucker
- big cheese
- big enchilada