Sentence:  <WSD>Nature</WSD> has good intentions, of course, but, as Aristotle once said, she cannot carry them out. When I look at a landscape I cannot help seeing all its defects. 
Meaning of the word marked with <WSD> tags:  The natural world; that which consists of all things unaffected by or predating human technology, production, and design. E.G. the ecosystem, the natural environment, virgin ground, unmodified species, laws of nature.