好的:
Old people have more experience. They worked for a relatively longer time and they have seen more. When there comes the question or problem, old people can show better patience than those young.
坏的:
However, old people are usually not as creative as those new workers. They are more conservative and don't like new ideas. They have their own ways work and have been sticked to them for a long time, thus when a company wants to reform, those old workforce is often where the propagation comes from.
你要多少字啊?