Ambrose Bierce

Nothing is beautiful, only man: on this piece of naivete rests all aesthetics, it is the first truth of aesthetics. Let us immediately add its second: nothing is ugly but degenerate man - the domain of aesthetic judgment is therewith defined.

A collection of strong-minded individuals who have learned how to dismiss mistakes, disappointments and problems in their personal life make up a strong team. If the majority of the team have that then, as a unit, you are almost impossible to beat.