Examine each question in terms of what is ethically and aesthetically right, as well as what is economically expedient.

Examine each question in terms of what is ethically and aesthetically right, as well as what is economically expedient. A thing is right when it tends to perserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise.

Harmony with land is like harmony with a friend; you cannot cherish his right hand and chop off his left

Harmony with land is like harmony with a friend; you cannot cherish his right hand and chop off his left.

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.

To keep every cog and wheel is the first precaution of intelligent tinkering.