There are two causes for this social phenomenon.To begin with , to dream takes little effort but to action is more tired.In addition , the problem correlates strongly with the societal environment at large , with the stress from the society,many people seem to lack the confidence to face the difficulties , they always postpone their planes.
You reap what you sow.Each of us should join in the tide of promoting actions.A person's ability is finally recognized by his achievements instead of his ability of dream.