there is another world but it is in this one - Google Search

There is no reality except the one contained within us. That is why so many people live such an unreal life. They take the images outside them for reality and never allow the world within the body and mind to reveal itself. —Herman Hesse

“Although there are an infinite number of realities, there are only two worlds: the Spiritual and the Material. The answer you seek is found when the two worlds become ONE.”

“That’s right. A reciprocal metaphor. Things outside you are projections of what’s inside you, and what’s inside you is a projection of what’s outside. So when you step into the labyrinth outside you, at the same time you’re stepping into the labyrinth inside. Most definitely a risky business.”

In other words, the physical world isn’t the only real reality.

God is inside you and inside everybody else. You come into the world with God. But only them that search for it inside find it.

He said that the world could only be known as it existed in men’s hearts. For while it seemed a place which contained men it was in reality a place contained within them and therefore to know it one must look there and come to know those hearts and to do this one must live with men and not simply pass among them.