Why should we dream or have goals ?

It all depend on your planets. But most of the dream are things u want or see around u. Ambition in life is the biggest destroyer of life. You must live in present moment not in past or future. If u are sitting in ur office and thinking about home or other place that moment is dead moment of ur life because life is just one moment. If u fix a goal than ur are just seeing one corner and missing three corners. Even after achieving in the last u will feel sorry for so many thing that u overlooked because of one ambition.