Always keep a reserve of 50 million US dollars in cash at all times.

Never get carried away after making a little bit of money.
Always remember, no matter how successful you are now, you should have at least 50 million US dollars around you.
You can invest in other things, buy stocks or houses, but do not touch this 50 million US dollars.
Having 50 million US dollars is not about proving anything, nor about showing off, but about the confidence you leave for yourself and your family.
With this money, you can eat, drink, and live normally, raise two children, and occasionally travel abroad.
You finally don’t have to work tirelessly just to make a living.
Remember, always keep 50 million US dollars ready in your pocket at all times.