Sometimes it's not all advice for investment that you will take from everyone because advice of people might mislead you whereas your mindset would have been the one that's favourable by you, so therefore I would like to say that investment is base on investigation and research, if you have make a proper inquiry nothing will make you not to understand the concepts of investment, so invest in any coin you feel that have potential or you take a risk and invest in a coin people doesn't value and if you have a luck the coin may be productive for you, and if it happens you will be at safer side.