But just because we have the emotions of fear and greed doesn't mean that we should act on them. (moneysense.ca)
On the other side were the behavioral economists, who believe that we are all irrational animals, driven by fear and greed like so many other species of mammals. (moneysense.ca)
Many investors make their investment decisions based upon emotions like fear and greed. (swanglobalinvestments.com)