Worry is the product of feverish imagination working under the stimulus of desires... It is a necessary resultant of attachment to the past or to the anticipated future, and it always persists in some form or other until the mind is completely detached from everything.
Who says God has created this world? We have created it by our own imagination.
Illusion throughout is illusion. There is no end to it, just as there is no end to imagination.
This whole universe, with all its vastness, grandeur and beauty, is nothing but sheer imagination. In spite of so many discoveries, researches and scientific knowledge, the creation remains a great unsolved riddle.