You can build much faster than we did. Our first 10 years were focused on Panama, a much smaller economy with only 4 million inhabitants. We entered the USA in 2021 and the results speak for themselves.
- Reinvest as much as you can. Dividends are a killer because compounding really does work. My partner and I draw a salary that is built into Opex. We live good but not ostentatious lives. Our families are happy. Yet we still reinvest 80%+ of our yearly profits. We have been doing so for years. 
- Laser focus on cash production. You cannot reinvest profits. You need cash flow. Understand it, focus on it, and maximize it. 
- Always buy bigger. We wasted some time with smaller bolt-on style acquisitions. While most were accretive, we would have been better off hoarding cash and waiting for a larger transformative acquisition. 
- Focus on the CEO. A great CEO is your biggest asset. Find them, cultivate them, and then reinvest as much money into their operation as possible.