Science is knowledge arranged and classified according to truth, facts, and the general laws of nature.

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• Luther Burbank:

  If we had paid no more attention to our plants than we have to our children, we would now be living

• Luther Burbank:

  Less than fifteen per cent of the people do any original thinking on any subject. The greatest tort

• Aldo Leopold:

  In June as many as a dozen species may burst their buds on a single day. No man can heed all of the

• Aldo Leopold:

  We shall never achieve harmony with land, any more than we shall achieve absolute justice or libert

• Aldo Leopold:

  A thing is right when it tends to preserve the integrity, stability and beauty of the biotic commun

• Aldo Leopold:

  Conservation is a state of harmony between men and land.

• Aldo Leopold:

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

• Aldo Leopold:

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

• Aldo Leopold:

  Examine each question in terms of what is ethically and aesthetically right, as well as what is eco

• Aldo Leopold:

  One swallow does not make a summer, but one skein of geese, cleaving the murk of March thaw, is the