You can use the proceeds on down payments for numerous smaller properties. 

They are ready for rough calls because we already practiced how to handle those calls beforehand.On top of having a better trained staff compared to our competitors the greatest reward to investing in our team's development is the positive feedback we get.My team is so appreciative of the intensive training we provide to them. 

   - Read numerous biggerpockets posts, podcasts, youtube channels etc

There are numerous books you can buy here from seasoned, successful, knowledgeable investors like @Brandon Turner @David Greene @J Scott @Joshua Dorkin and plenty more professional.

“Rich people analyze reward.

It's hard work but very rewarding.

Take on the liability as well as the reward. 

But I guess then its no different than buying a note and carries the same risks and rewards.  

More risk= more reward.

There are numerous pre-recorded webinars to watch as well as articles and books to read.