Why break the habit of a lifetime? rhetorical question
Said when someone doubts his intention to change the bad habit.
Jane: "I promise I will quit drinking." Lisa: "Why break the habit of a lifetime?"
It means people cannot change their nature like personalities, habits, etc.
1. If you say enough bad things about someone, some of them will be believed.
2. Try many different ways or ideas, some of them will work.
To refer to a clear sign that something bad will probably occur.
The negative aspects of human nature.
White lie
Ken: Yesterday I lost the watch that my girlfriend presented to me. Should I tell her this thing?
Lily: Certainly Not! Your girlfriend will be angry with you. Children and fools tell the truth.