1. Dead flies can make even perfume stink.In the same way, a little foolishness can spoil wisdom.
2. The heart of the wise leads to right,but the heart of a fool leads to wrong.
3. Even in the way fools walk along the road,they show they are not wise;they show everyone how stupid they are.
4. Don’t leave your jobjust because your boss is angry with you.Remaining calm solves great problems.