I do both.
Half of my money goes to investments, and rest of my money is for savings.
This way I feel it's the best for me.
Yes, right. I also do both. but I think the people will do both, because if puts all money in investment its very high risks.
and put all money in saving is not a wise decision. do both is a safe choice that people usually do, but lots of people like to take risk and put all of their money, even loan more to invest.