| Link | Quote | Stars | Tags | Author |
| 75e8126 | What is true is alas not new, the new not true. | Hermann Ebbinghaus | ||
| e7d6606 | Language is a system of conventional signs that can be voluntarily produced at any time. | Hermann Ebbinghaus | ||
| 52fc17c | Mental events, it is said, are not passive happenings but the acts of a subject. | Hermann Ebbinghaus | ||
| 2cf7bf7 | The foreseeing of our attention is the will to give attention, is voluntary attention. | Hermann Ebbinghaus |