There are some natures which never grow large enough to speak out and say a bad act is a bad act, until they have inquired into the politics or the nationality of the man who did it.
Mark TwainMedicine has made all its progress during the past fifty years. ... How many operations that are now in use were known fifty years ago?-they were not operations, they were executions.
Mark TwainThere are people who strictly deprive themselves of each and every eatable, drinkable, and smokable which has in any way acquired a shady reputation. They pay this price for health. And health is all they get for it. How strange it is. It is like paying out your whole fortune for a cow that has gone dry.
Mark Twain