Read the whole thing because the gem is the very last line.
Well-rounded doesn’t cut. [Derek Sivers] – “Imagine the world’s attention as a big squishy pile of apathy — so thick you could cut it with a knife. To call attention to your music, you want to cut through that muck.
Only problem is, if you’re well-rounded, you can’t cut through anything. You need to be sharply defined, like a knife.”