10 ideas
| 14802 | Physical and psychical laws of mind are either independent, or derived in one or other direction [Peirce] |
| 22098 | Socrates neglects the gap between knowing what is good and doing good [Kierkegaard, by Carlisle] |
| 22096 | Anxiety is not a passing mood, but a response to human freedom [Kierkegaard, by Carlisle] |
| 22097 | The ultimate in life is learning to be anxious in the right way [Kierkegaard] |
| 21909 | Ultimate knowledge is being anxious in the right way [Kierkegaard] |
| 20758 | Anxiety is staring into the yawning abyss of freedom [Kierkegaard] |
| 13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
| 14800 | The world is full of variety, but laws seem to produce uniformity [Peirce] |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
| 14801 | Darwinian evolution is chance, with the destruction of bad results [Peirce] |