3 ideas
14367 | An explanation is a causal graph [Woodward,J, by Strevens] |
5954 | All inventions of the mind aim at pleasure, and those that don't are worthless [Metrodorus of Lamp., by Plutarch] |
3015 | The virtue of man is thoughtful foresight of future events [Chilo, by Diog. Laertius] |