What harmful beliefs about success cost you years of time and growth?

In my early 20s, I believed in the idea of easy money...

And I do not mean through common sins or immoral crimes,

But I thought... if I came up with the perfect poetry idea, the perfect creative art idea, the perfect investment method, or the perfect sales gimmick, I would have an endless flow of cash without work, effort or education...

And that might be true in fantasy land, but we live in a global kingdom built on competition, and when you slack off, somebody who works harder than you will push you out of the way and steal your chance in life.

What harmful beliefs about success cost you years of time and growth?
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