There are many ways to make money with bitcoins by joining signature campaign, mining and trading and investment and your income will depend on the skills that you hold and what efforts you make in earning bitcoins and if you can work on multiple things then you will be generating very high income from bitcoins.
Yes, i agree with that statement because that is what the secret of the people who are successful they are maximizing their chance of making profits and with that strategy it makes people to have more chances to make money and to get different sources of income that will help them to boost their financial progress and that can all happen only with bitcoin.