Tactics

Dad: I want you to marry a girl of my choice ., my dear son!

Son: No daddy! It's highly impossible.

Dad: the girl is Bill Gates only daughter.

Son: then ok.

Dad goes to Bill Gates: I want your daughter to marry my son.

Bill Gates: no

Dad: my son is CEO of the World bank.

Bill Gates: then ok

Dad goes to the president of the World Bank: appoint my son as CEO of your bank

President: no

Dad: he is the son in law of Bill Gates

President: then ok

This is business tactics.