Every single human being on earth is successful by definition, since his/her birth and hence has nothing to proof to anybody. Any other definition of success is dangerously manipulative

You can not get honey from flies

life is a special and unique gift, none all get it. So, the ones who get it, carry the responsibility for a full use of it, otherways they will be punished by the invisible and eternal force of repentment

It is not that humanity can not find personal fantasy, rather most of them work hard to consciously or unconsciously be against of it

We live as immortals until the day we die

In a deep spiritual plane, the mere fact of thinking goes against personal fantasy