A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't care. Momentum is wht it wants to gather.
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.
To startblindly with a statement is a sign of arrogance and narrow-mindedness, andwill lead to conflict. To start blindly with a question is a sign ofuncertainty and honesty, and will lead to wisdom.
