对于世界而言,你是一个人;但是对于某个人,你是他的整个世界。
In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.
真実は一つではない。それぞれの真実がある。
In dreams, you don't need to make any distinctions between things. Not at all. Boundaries don't exist. So in dreams there are hardly ever collisions.