Best return on your investment? You need some good trading strategy and don't mind much the future but rather focus on the present action because it can dictate the future. If you are thinking about the future to give best return on your investment, take time first to show some nice monitoring in bitcoin price everyday so if ever it goes bad you can minimize your loss.
Personally, I don't have the time or the nerves for that day trading stuff... That's mind numbing bot work that you could implement on any exchange site if you really wanted too... I'm more concerned for the long term stuff, and as of right now, I'm not so sure about what's in store for Bitcoin.
It's just mean that you are not eager to learn to learn that trading stuff. And also learning it doesn't mean it's not for long term purposes. In trading, your money invest can bring to you a long term duration with nice profit rather than holding the coins for years which only gived you fixed amount.
Well, actually we have our preferences on how to earn using bitcoins, majority of us here learn through trading while the others find it difficult because they did not fit in the kind of venture. We just need to consider that we should value bitcoins by using it in favor of us to give us a profit in the future. If you are good in marketing, we can use it as a tool for attract clients by establishing an online store. In that way we help on how to promote bitcoins and it is helpful for the community as a whole.