To do just the opposite is also a form of imitation.
The proof that man is the noblest of all creatures is that no other creature has ever denied it.
To make a vow is a greater sin than to break one.
The fly that doesn't want to be swatted is most secure when it lights on the fly-swatter.
Do not say hypothesis, and even less theory: say way of thinking.
The most successful tempters and thus the most dangerous are the deluded deluders.