display all the ideas for this combination of texts
4 ideas
421 | Men who love wisdom must be inquirers into very many things indeed [Heraclitus] |
1542 | Diogenes of Apollonia was the last natural scientist [Diogenes of Apollonia, by Simplicius] |
1491 | Everyone has the potential for self-knowledge and sound thinking [Heraclitus] |
5863 | Reason is eternal, but men are foolish [Heraclitus] |