Unreasonable, unrealistic, and impractical are all words used to marginalize....

Unreasonable, unrealistic, and impractical are all words used to marginalize a person or idea that fails to conform with conventionally expected standards. My response is that the world needs more people who fail to conform and refuse to settle… Innovation comes from entrepreneurs and others who are willing to accept risk and try new things… Leave the ‘real world’ to those who are happy with it, and come join the living world.
— Chris Guillebeau