It takes so little to undermine public confidence in a man.

But I don't doubt it will be essentially the same type of crime. The details may be different, but the essentials underlying them will be the same. It's odd, but a criminal gives himself away every time by that. Man is an unoriginal animal," said Hercule Poirot.
"Women," said Mrs. Oliver, " are capable of infinite variation. I should never commit the same type of murder twice running."
"Don't you ever write the same plot twice running?" asked Battle.

Very few of us are what we seem.

If one sticks too rigidly to one's principles, one would hardly see anybody.

Never do anything yourself that others can do for you.

These little grey cells. It is up to them.