People who are born to do bad things will openly do evil if they can't find a beautiful excuse.

People who betray their loved ones are hated not only by the victims, but also by the buyers.

A suspicious friend is worse than a certain enemy. ?

Suspicious friends are more terrible than some enemies.

Familiarity can reduce fear of things.

What a liar gets is that no one will believe him even if he tells the truth.

Appearances are deceptive. ?

Appearances are often deceptive.

The surface of things is always deceptive. ?

Appearances are often deceptive.

It is better to learn wisdom from your own bad luck than from others' bad luck.

A liar will not be believed, even if he is telling the truth. ?

No one will believe a liar even if he sincerely confesses.