a crowded street; the habit of stopping and looking prevents us
from being hurt. The right kind of habits keeps us from making
mistakes and mishaps. It is a well known fact that a chauffeur is
not able to master his machine safely until he has trained his
body in a habitual way. When an emergency comes he instantly
knows what to do. Where safety depends on quickness the operator
must work automatically. Habits mean less risk, less fatigue, and
greater accuracy.

"You do not want to become a slave to habits of a trivial nature.
For instance, Wagner required a certain costume before he could
compose corresponding parts of his operas. Schiller could never
write with ease unless there were rotten apples in the drawer of
his desk from which he could now and then obtain an odor which
seemed to him sweet. Gladstone had different desks for his
different activities, so that when he worked on Homer he never
sat among habitual accompaniments of his legislative labors."

In order to overcome undesirable habits, two things are
necessary. You must have trained your will to do what you want it
to do, and the stronger the will the easier it will be to break a
habit. Then you must make a resolution to do just the opposite of
what the habit is. Therefore one habit must replace another. If
you have a strong will, you can tenaciously and persistently
concentrate on removing the bad habit and in a very short time
the good habit will gain the upper hand. I will bring this
chapter to a close by giving Doctor Oppenheim's instructions for
overcoming a habit:

"If you want to abolish a habit, and its accumulated