That's lottery style thinking, and will get you the predictable results - almost certainly.

Maybe turning this around will help you see how ineffectual this is:

If you are a naive investor desperate to put all of your small stake into one company and I am an early stage startup, why would I want your money if I can have smart money with a good network instead?

And if I can't have that, if I'm desperate for the investment, well your odds just got much, much worse.