The timid person an antipode aggressive.
Timid people seldom happen big sinners.
Thanks to them in society the peace is maintained.
One more advantage of shyness that the person becomes razborchivy in the relationship with others.
It gives the chance to stand aside, to observe the events and only then to work carefully and after careful consideration.
The timid person can be sure that will never consider him unpleasant, too aggressive or pretentious.