I don't think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness - to save oneself trouble.
Agatha ChristieThe impossible could not have happened, therefore the impossible must be possible in spite of appearances.
Agatha ChristieI'm sure you have a theme: the theme of your life. You can embellish it or desecrate it, but it's your theme, and as long as you follow it, you will experience harmony and peace of mind.
Agatha Christie