Famous quotes containing the words ecological and/or station:
“The question that will decide our destiny is not whether we shall expand into space. It is: shall we be one species or a million? A million species will not exhaust the ecological niches that are awaiting the arrival of intelligence.”
—Freeman Dyson (b. 1923)
“To act the part of a true friend requires more conscientious feeling than to fill with credit and complacency any other station or capacity in social life.”
—Sarah Ellis (1812–1872)