Congratulations, @David Zheng perseverance and hard work pays off.

Tons of lessons on leadership and perseverance. 

We persevere better when running towards something rather than just from.

At the time that seemed like a crazy idea, but eventually with a lot of hard work, perseverance, and a little bit of luck we not only hit our goal but started to quickly surpass it.Fast forward to a few years ago, we started to think bigger.

Basically, It Takes excellence and perseverance to get to the top.

This is because the ONLY way you are going to truly become successful in real estate investing is by grabbing your own life, your own knowledge, your own skills, and your own perseverance and employing them to make yourself ridiculous amounts of money.

It isn't rocket science just perseverance and eye balls.If you are really at a loss, you can always hire an agent to handle your rentals. 

-- George Bernard Shaw (1856-1950) Irish Playwright Perseverance is a great element of success.

In addition, you also mentioned REIAs and continuous learning, so you're on your way to success fo you follow through on these commitments to yourself.To piggyback on that, another important factor is perseverance, this attribute helps in any endeavor one takes on in life and in business. 

We work on BRRRR with 20% margin (excluding selling costs of course) and 1% cash flow, and though getting difficult, is replicable with little perseverance.