Paradigms are powerful because they create the lens through which we see the world.
Nothing is so contagious as an example, we never commit good or bad acts without their propagating themselves.[Rien n’est si contagieux que l’exemple, et nous ne faisons jamais de grands biens ni de grands maux qui n’en produisent de semblables.]
Few things are harder to put up with than the annoyance of a good example.
Example is the best lesson there is.
A good Example is the best sermon.