Art Out-of-Doors 
ornamental treatment of water, and the im- 
provement of ground-surfaces. He must 
study art as art — for the broad principles 
which underlie all expressions of human 
thought by means of design. He must 
learn something of the painter’s aims to lay 
a foundation for the right management of 
form and color, and a great deal more about 
the architect’s aims and methods. Then, 
of course, he must systematically study the 
art of design as involved in the various 
problems which his own work may present. 
And he must cultivate his taste and store 
his memory by looking very carefully at 
Nature’s finished problems and those of the 
masters of his craft, while he sharpens his 
perception of what not to do by analyzing 
the results of bunglers. 
As he does all this he will find that, while 
the other arts are useful to him, there is 
much they cannot teach. Think of color, 
for instance. When the landscape-painter 
wants a harmony he need plan for only one ; 
but the gardener must remember that his 
colors will alter week by week, and must 
plan so that the scene which is beautiful in 
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