If you believe that "excessive" government regulation, taxation and interference tends to impede business success, then you should invest (long-term) in nations which rate highly for "economic freedom" such as Canada, Australia, Singapore, Hong Kong, New Zealand, Switzerland, and (if you hurry) the US. ETF's are available for all of these though currently ENZL isn't available on CAPS.
In real life, I achieve diversification via funds and only hold a few individual stocks. If I really believe in a stock I want to hold enough of it to make a difference. I have about 5 b&h stocks and 5 short-term holds. [more]
My CAPS accuracy rating is currently around 57%. [more]