Classes of Assets

I saw a post that listed 15 assets and one positive feature of each. One can quibble about aspects of it but it is interesting starting point for a discussion with your kids.
1 Stocks = Compound wealth
2 ETFs = Simple investing
3 Land = Long-term appreciation
4 Business = Financial leverage
5 Skills – Lifetime income
6 Books = Better decisions
7 Digital products = Passive income
8 Rental property = Cash flow
9 Brand = Trust and influence
10 Health = Long-term performance
11 Audience = Opportunity access
12 Networking = Hidden wealth
13 Technology = Faster productivity
14 Knowledge = Competitive advantage
15 Time = Greatest asset