The theatre is a place where one has time for the problems of people to whom one would show the door if they came to one's office for a job.

君子吃饭无求过饱，……做事要勤奋，说话要谨慎，并能接近有道理的人，向他学习，以纠正自己的缺点，这就可以说是好学的人了。