Buy a business or share in a profitable one. They sell for a 3 times multiple of earnings. Giving you a 33% ROI.

Private Equity

Reinvest earnings in to marketing which can grow the business adding extra revenue of 3 times expenditure, compounding @ 30% a year doubles capital in less than 3years , when you sell for a 4 to 6 times expenditures –

Repeat the process acquiring another business every 3 years – tax free if I get equity or do you prefer to give a 15% share to IRS for their help?

When you invest in a Business by spending money on Marketing you get a Tax Deduction (recalculate the 33% ROI after the tax advantage where the cost of Capital is infintessimal using Leverage so returns are magnified). You will be surprised when you see ROIs of 300+% can be achieved!

Private Equity