It is hard to befool a fool who has already been fooled so many times

Let the fools hold on to their treasured stupidity
Let yourself be safe in wisdom with much rapidity

The wise see in the dark;
the foolish are blind, even in light.

A wise man learns from his mistakes;
a fool won't even learn from his fatal ones.
There is no such thing as an intentional mistake,
but no man is a fool accidentally.

You cannot buy trust,you have to earn it.

Deceivers are the most hideous creatures in the world