[j45]

This is a great point.

There will always be people who are jealous that you work harder than them (Take it easy buddy!), or less than them (Must be nice!).

It's veiled resentment. Avoid these vampires full of so much doubt they believe it's insurmountable and look to bring others down to their belief, to justify their own belief that doubts are impossible to overcome.

Innovation and creativity resides in possibility, not doubt. I like having a healthy doubt balanced with healthy dose of possibility.