It was not my first time to know the "opportunity cost". ?After taking the lesson of “清華管理課程” , surprised to find the "opportunity cost" really impacted our decision - making - pattern.

Then i checked the definition of "opportunity cost"? - the benefit that could have been gained from an alternative use of the same resource 機會成本; 對同樣資源非正統方式地利用所可能獲得的益處.

In Confucius `s word, ?if we decide to take the fish for lunch, absolutely we will miss the flavor of bear`s -paw. In another explaination, if we invest the capital to the stock, ?we won`t receive other alternative investment benefit like real estates, etc. "Opportunity cost" is also a factor to help to evaluate the expecting value of continuous input. ?