Have to disagree Free " sometimes more money can be made by not...

Have to disagree Free " sometimes more money can be made by not investing at all"
I put a decent amount of money in SER (top 20) in 2010.....Now with the gift of VXL I am up 1500%
Can say the same about MBE at 0.02 ,ASV at 0.04 ,AHZ @ 0.025 ,NEU at 0.013...and many others.
I had many that disappointed me as well.
They say buy & hold is dead....but.
I do trade dogs as well.....One can't afford to be serious all the time....Good for cash flow.....But it is not for serious wealth building.