Anger is an acid that can do more harm to the vessel in which it is stored than to anything on which it is poured.
1.
A soft answer turneth away wrath: but grievous words stir up anger.
2.
A wrathful man stirreth up strife: but he that is slow to anger appeaseth strife.
3.
Be not hasty in thy spirit to be angry: for anger resteth in the bosom of fools.