

 | 
David Starr Jordan
 American biologist, educator, & ichthyologist

| “ | Be life long or short, its completeness depends on what it was lived for. | ” |
| “ | The world stands aside to let anyone pass who knows where he is going. | ” |
| “ | Wisdom is knowing what to do next; virtue is doing it.
The Philosophy of Despair | ” |

If we're missing any David Starr Jordan books or quotes, do . |