6 ideas
17751 | Gödel proved the completeness of first order predicate logic in 1930 [Gödel, by Walicki] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
13554 | True greatness is never allowing events to disturb you [Seneca] |
13556 | Every night I critically review how I have behaved during the day [Seneca] |
13553 | Anger is a vice which afflicts good men as well as bad [Seneca] |
13552 | Anger is an extreme vice, threatening sanity, and gripping whole states [Seneca] |