Injure others, injure yourself.
More Chinese Proverbs:
What is told into the ear of a man is often heard a hundred miles away.Chinese
To do good for ten years is not enough; do bad things for one day and it is too much.
Chinese
A bad worker quarrels with his tools.
Chinese
A man can never be perfect in a hundred years; but he may become corrupt in less than a day.
Chinese
A crisis is an opportunity riding the dangerous wind.
Chinese
Weaklings never forgive their enemies.
Chinese