If a book told you something when you were fifteen, it will tell you it again when you're fifty, though you may understand it so differently that it seems you're reading a whole new book.
Ursula K. Le GuinArtists are people who are not at all interested in the facts - only in the truth.
Ursula K. Le GuinDo you see, Arren, how an act is not, as young men think, like a rock that one picks up and throws, and it hits or misses, and that's the end of it. When that rock is lifted, the earth is lighter; the hand that bears it is heavier. When it is thrown, the circuits of the stars respond, and where it strikes or falls the universe is changed.
Ursula K. Le Guin