If you are wise you won't be deceived by the innocent airs of those whom you have once found to be dangerous.
It is in vain to expect our prayers to be heard, if we do not strive as well as pray.
We should find out as much as possible about someone before coming into conflict with him.
It is easier to become entangled with an enemy than to disentangle oneself afterwards.
Appearances are often deceiving.
Those who suffer most cry out the least.