Yes you are correct, you can't become wealthy without having investment, if you are working for someone and you are been paid a huge some of money as salary you are only rich not wealthy it is when you start using the huge salary you are getting to invest that is when you are wealthy, some people thinks that's that when you are receiving huge amount of money as salary you are wealthy some people who are been paid huge amount of money before are now poor because they failed to turn there rich to wealth, the only time you should feel financially secured is when you have many investment not just one  but many the reason why I said many is because we all know that some investment crash at some point and if you have only one investment and it crashes you will become poor immediately but if you have 3 investment or 2 investment and 1 crash you still have one that will take care of you till you build the one that crashed, so it is better we build not just one investment but many when we have this then we can fully relax and feel financially secured.