Inspiration provides the impetus to attempt to do something not previously thought of or thought possible. There is no such thing as bad inspiration. is It is only applied – or should be – in the description of a positive attempt at achievement. While I do not proclaim to be a statistical expert in human accomplishment, my guess is people’s surprising successes are primarily inspired by someone or something. “What drove you, as a quadriplegic, to climb Mt. Everest?” is a far more likely question than “what inspired you to become a serial killer?”
To become complete, everyone capable of positive thought, at some point in their life, should be inspired to do something.