Dreaming is very pleasant as long as you are not forced to put your dreams into practice. That way, we avoid all the risks, frustrations and difficulties, and when we are old, we can always blame other people - preferably our parents, our spouses or our children - for our failure to realise our dreams.
The busiest people I have known in my life always have time enough to do everything. Those who do nothing are always tired and pay no attention to the little amount of work they are required to do. They complain constantly that the day is too short. The truth is, they are afraid to fight the good fight.
The world lies in the hands of those that have the courage to dream and who take the risk of living out their dreams - each according to his or her own talent.