Quote preview background for Malcolm Turnbull
In economics, one of the most important concepts is 'opportunity cost' - the idea that once you spend your money on something, you can't spend it again on something else.
Malcolm Turnbull
Turn into a Quote Card

Quote Detail

In economics, one of the most important concepts is 'opportunity cost' - the idea that once you spend your money on something, you can't spend it again on something else.

Quick Answer

What this quote page tells you

This canonical quote page keeps the full saying, the attributed author, any linked work, and the topic tags together so the quote can be cited from one stable URL.

Related Quotes

More quote cards from the same area