Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

How to acquire assets without buying them? 
Your question seems to be premised on your personal understanding of economics, and asking that people present to you an explanation of business transactions that is consistent with your own personal worldview. But your premises are flawed, so an accurate answer should not accept them. The basics of trade is that something is worth more to one person than another; a wheat farmer has more wheat that they could possibly eat, and so it has no value other than what they can get by selling it, while an accountant will starve if they do not have any food and thus is willing to pay what the market demands. The two parties can both be better off by having a transaction. The other motivation for transactions is that parties may disagree as to what something is worth; even if one party will lose from the transaction, they may both believe they will profit.