"The reasonable man adapts himself to the world. The unreasonable man persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man." (George Bernard Shaw)
But are those really different classes of people? Isn't everyone a maximizer up to a point where they think "good enough"? Where that limit changes between people, and for each person probably depending on area of interest, area of expertise, and so on?