"“The human problem?” I asked, somewhat offended. She put her arm around me. “Forgive me, Gretamara, but your race as a whole has the unfailing habit of fouling its nest, killing its original planet, and doing its best to kill any others to which it is moved. Because we love and admire the human race for its many good qualities, we call this not ‘the human condition,’ meaning an irrevocable state, but ‘the human problem,’ one we wish to solve. The effort has gone on for some millennia, without result, and some of those involved in the effort are beginning to believe it is a waste of time and treasure.”"