Marketing explained:
1. You see gorgeous girl in party, you go to her and say I am rich marry me - That’s Direct Marketing.
2. You attend party and your friend goes to a girl and pointing at you tells her. He is very rich, marry him - That’s Advertising.
3. Girl walks to you and says you are rich, can you marry me? - That’s brand recognition
4. You say I'm very rich marry me and she slaps you - That’s customer feedback
5. You say I'm very rich marry me and she introduces you to her husband - That’s demand and supply gap