Persisted Quotes
The historical circumstance of interest is that the tropical rain forests have persisted over broad parts of the continents since their origins as stronghold of the flowering plants 150 million years ago.
E. O. Wilson
You just don't give up. There have been times when everything seemed to conspire against getting a book done or printed, and I would feel like turning my back on the whole thing. But I came back and persisted.
Dee Brown