What Do We Understand Of Risk VS Reward ?

Time really fly ... its seem like just a blink of my eye and today was in the month of June ... I did attended a few seminar and reading many interesting and education blog, and aware of the recent happening of the topic of "sell in May and go away" ...."Eurozone Crisis" and the so call of new listing of IPO e.g. the FACEBOOK and many others .... When we are in the financial world or perhaps we are "flooded" with all kind of financial information, Do we really understand what are we investing in ?! There are so many kind of financial "product" in the market and do we really invest wisely ?! Ya ... i would say there are so many ??? in my head ! Therefore, lets educate ourselves from the very basic before we start to invest our money into the difference financial "product" .... What Do We Understand Of Risk VS Reward ?