8 ideas
8766 | In much wisdom is much grief [Anon (Ecc)] |
8767 | Sorrow is better than laughter [Anon (Ecc)] |
7494 | Laughter is mad; of mirth, what doeth it? [Anon (Ecc)] |
17751 | Gödel proved the completeness of first order predicate logic in 1930 [Gödel, by Walicki] |
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
8765 | All is vanity, saith the Preacher [Anon (Ecc)] |
8768 | Books are endless, and study is wearisome [Anon (Ecc)] |