People think dreams aren't real just because they aren't made of matter, of particles. Dreams are real. But they are made of viewpoints, of images, of memories and puns and lost hopes.

This quote is referring to the fact that dreams are not physical objects, and yet they are still real. People often think that things must be made up of matter, such as particles, in order for them to be real. The author of this quote is suggesting that although dreams are not physical, they are still real things. Dreams are made up of our thoughts, emotions, experiences, and imagination. Even though you can’t touch or see a dream, it’s still very real and can have a powerful impact on our lives.