Married life had taught him the futility of arguing with a female in a dark-brown mood. - Isaac Asimov

The infinity of potential knowledge may be infinitely greater than the infinity of my actual knowledge.

Therefore, for the sake of all of us, let's abandon our useless, endless, suicidal bickering and unite behind the real task that awaits us — to survive — to learn — to expand — to enter into a new level of knowledge. Let us strive to inherit the Universe that is waiting for us; doing so alone, if we must, or in company with others — if they are there.

lo evidente es en muchos casos lo más difícil de ver. La gente dice "es tan claro como mi nariz", pero ¿qué porción de nuestra nariz podemos ver, a menos que nos den un espejo?