The hardest thing about being a leader is demonstrating or showing vulnerability... When the leader demonstrates vulnerability and sensibility and brings people together, the team wins.
The computer is incredibly fast, accurate, and stupid. Man is unbelievably slow, inaccurate, and brilliant. Together they are powerful beyond imagination.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.