how many stocks to hold in a personal portfolio?

[lawrence-lugar]

What is a good amount of stocks to have in your portfolio

I was thinking maybe 20-30 would be good. That way you get diversification.

Hold/Trade/invest in one...and be an absolute Expert killer at it.
Know it in and out, be married to it. Make love to it in a supernatural way.

My philosophy may be different than yours or others. But I Trade/invest for the kill -- not to be safely diversified just to end up nowhere.