10 ideas
5021 | An idea is analysed perfectly when it is shown a priori that it is possible [Leibniz] |
12268 | Contradiction is impossible [Antisthenes (I), by Aristotle] |
602 | Some fools think you cannot define anything, but only say what it is like [Antisthenes (I), by Aristotle] |
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
5020 | Our thoughts are either dependent, or self-evident. All thoughts seem to end in the self-evident [Leibniz] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
5019 | Supreme human happiness is the greatest possible increase of his perfection [Leibniz] |
1664 | I would rather go mad than experience pleasure [Antisthenes (I)] |
21385 | Antisthenes said virtue is teachable and permanent, is life's goal, and is like universal wealth [Antisthenes (I), by Long] |
2631 | Antisthenes says there is only one god, which is nature [Antisthenes (I), by Cicero] |