| Link | Quote | Stars | Tags | Author |
| 73ee9a5 | That's Third Thoughts for you. When a huge rock is going to land on your head, they're the thoughts that think: Is that an igneous rock, such as granite, or is it sandstone? | geology humor imagination perspicacity science tiffany-aching witches | Terry Pratchett | |
| e3438e5 | One must be careful not to take refuge in any delusion. | perspicacity self-awareness | James Baldwin |