Fundamentally it seems that a majority of realtors don't understand that any property that produces income should be priced using the net operating income method.

I think i tackled most of the fundamental ones, Napoleon Hill, Stephan Covey, Hal Elrod. 

@Cecile Poyet the fundamentals of the housing market in 2006-2007 were a mess which lead to the housing collapse, however, today the fundamentals and mechanics of the market are good so while there may be a slow down in housing there will not be a collapse.As other experts @Russell Brazil @Caleb Heimsoth and @Jay Hinrichs mentioned if you hold for the long term it doesn't matter the value of the asset.You buy low sell high. 

Biggerpockets helped us compile a lot of information and learn the fundamentals.

@Sean Bramble There is a fundamental saying in real estate investing ‘You make money when you buy, not when you sell’

Market timing is akin to gambling IMO.Make good fundamental choices and over the long term you will turn out to be right more than you are wrong.

I get caught up trying to find the perfect market like analysis paralysis, when I should be focusing on the fundamentals that are likely to make things easier on me.

We may not have experts in Chinese RE law, but the fundamentals don't change.Please bring all your questions, we are here to help.

The market and the neighborhood are very important fundamentals of your investment.

It seems I need to learn wholesaling fundamentals first!