Organizational effectiveness does not lie in that narrow minded concept called rationality. It lies in the blend of clearheaded logic and powerful intuition.
We must be clearheaded and have a correct policy; We must not make mistakes.
He had grown into an extremely clearheaded, cautious, prudent young man, who was safe to go up in the world
Being an extremely clearheaded, cautious, prudent young man, he is safe to come up in the world.