Conservation is a state of harmony between men and land. – Aldo Leopold
There are two spiritual dangers in not owning a farm. One is the danger of supposing that breakfast comes from the grocery, and the other that heat comes from the furnace. – Aldo Leopold
Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left. – Aldo Leopold
In June as many as a dozen species may burst their buds on a single day. No man can heed all of these anniversaries; no man can ignore all of them. – Aldo Leopold
In the rich world, the environmental situation has improved dramatically. In the United States, the most important environmental indicator, particulate air pollution, has been cut by more than half since 1955, rivers and coastal waters have dramatically improved, and forests are increasing. – Bjorn Lomborg