11 ideas
8766 | In much wisdom is much grief [Anon (Ecc)] |
7494 | Laughter is mad; of mirth, what doeth it? [Anon (Ecc)] |
8767 | Sorrow is better than laughter [Anon (Ecc)] |
7557 | To solve Zeno's paradox, reject the axiom that the whole has more terms than the parts [Russell] |
10059 | In mathematic we are ignorant of both subject-matter and truth [Russell] |
7556 | A collection is infinite if you can remove some terms without diminishing its number [Russell] |
7554 | Self-evidence is often a mere will-o'-the-wisp [Russell] |
8765 | All is vanity, saith the Preacher [Anon (Ecc)] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
8768 | Books are endless, and study is wearisome [Anon (Ecc)] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |