Schopenhauer, filsuf
| ARTHUR |
| Kata | Petunjuk |
|---|---|
| JEAN | ...-Paul Sartre, filsuf |
| PLATO | filsuf kuno |
| STUART | John ... Mill, filsuf |
| SOCRATES | filsuf kuno |
| EPIKUROS | filsuf kuno |
| PLUTARKHOS | filsuf kuno |
| HERAKLEITOS | filsuf kuno |
| ARISTOTELES | filsuf kuno |
| DEMOKREITOS | filsuf kuno |
| GERHARD | Schröder, politisi Jerman |
| FRIEDRICH | Schiller, penulis |