When we sense something, it is due to the movement of atoms in space. When I see the moon it is because "moon atoms" penetrate my eye.

When we gaze at a star in the Milky Way which is 50,000 light-years away from our sun, we are looking back 50,000 years in time." "The idea is much too big for my little head." "The only way we can look out into space, then, is to look back in time. We can never know what the universe is like now. We only know what it was like then. When we look up at a star that is thousands of light-years away, we are really traveling thousands of years back in the history of space.

It's not a silly question if you can't answer it.

There is no order of things except in the human mind.

I sat thinking how terribly sad it was that people are made in such a way that they get used to something as incredible as living. One day we suddenly take the fact that we exist for granted - and then, yes, then we don’t think about it anymore until we are about to leave the world again.

A joker is a little fool who is different from everyone else. He's not a club, diamond, heart, or spade. He's not an eight or a nine, a king or a jack. He is an outsider. He is placed in the same pack as the other cards, but he doesn't belong there. Therefore, he can be removed without anybody missing him.

the very best that can happen is to have energetic opponents. The more extreme they become, the more powerful the reaction they will have to face.