If you are new to trade its is better to trade with bitcoins because altcoins are more unstable than bitcoin if you start with altcoin you may lose your investment.So bitcoin trading is more safer and then don't be in a hurry you need to have patience to be a good trader but you need to improve your skill on decision making because in trading you have to act according to the market price.But before start trading do lot of search or you may be lose your investment.