People always tell me, and others... "don't reinvent the wheel".
I really hate this figure of speech.
It's basically: Don't think outside the square. Or the circle in this case.
Cavemen invented the wheel. Ingenious.
What's so great about the wheel anyway?
The purpose of this quote is you'll more than likely fail.
Progression of evolution is two steps forward one step back.
You'll never know until you've tried.
Cherish failures, don't avoid them. You'll never succeed unless you try.