Listen, money isn't everything. But securing a reliable cash flow is often required in the pursuit of doing what you love. Here's a cool gallery of advice from the wealthiest in the world on success. Again, money isn't everything, but what intrigued me about this post is how frank and apt the teachings of these people are. For example, Zuckerberg states:

Done is better than perfect.

That's something I personally fight with on any creative project. Is this picture done? Is this video complete? It's hard to draw the line. Anyways, check out the entire series for more great quotes. Enjoy.

Original source found here.