"You want to try your Mono-White lifegain deck? Don't mind the haters. Those that have abandoned their dreams will always discourage yours. Never be afraid to try something new. The Ark was built by an amateur. The Titanic was built by professionals. Whether branching out in writing style or finally trying your hand at Mono-Red aggro, getting out of your safety zone is a sure-fire recipe for experience. It may not bring you the trophy or the paycheck today, but a life filled with experience is sure to make you strong, and those things are drawn to strength of character like a magnet. It isn't enough to learn on a theoretical level. If you don't have the courage to apply the wisdom, it is for naught.

At the same time, it does not serve us to be so hard-headed that we find ourselves attached to an idea that we can't see past it. Let go of your preconceived notions, even the things you think you need. Tell me what you need and I'll tell you how to get by without it. No one seems to get your idea? The fact that no one understands you or your idea doesn't make you an artist. In fact, every kid is an artist. The trick is figuring out how to stay an artist when you "grow up," (or in Magic terms, when you get serious about tournament play). Do what inspires you. Create that which you find beautiful. Do what you love."

--Patrick Chapin, http://www.starcitygames.com/magic/misc/19664_Innovations_The_Secret_to_Reviewing_M11.html