The Pharma Sales Interview Breakthrough Blog
There's no difference between a pessimist who says, "Oh it's hopeless, so don’t bother doing anything." and an optimist who says, "Don't bother doing anything, it's going to turn out fine anyways. Either way, nothing happens.
So...essentially, make it happen...regardless of where you are on the spectrum of optimism or pessimism. Don't fall trap to your assumptions.
The "Breakthrough" Book