Think wrongly, if you please, but in all cases think for yourself.
Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.
The only way to discover the limits of the possible is to go beyond them into the impossible.
I think if you're an entrepreneur, the most important thing is to focus on your customers, your product, your team, and not on your competition.