46. yet when one looks at the photographs of the gardens created by thehomeless, it strikes one that, for all their diversity of styles, these gardensspeak of various other fundamental urges beyond that of decoration and creativeexpression。

　　47. A sacred place of peace, however, crude it may be, is a distinctlyhuman need, as opposed to shelt which is a distinctly animal need。

　　48.The gardens of the homeless which are in effect homeless garden introduce from in to an urban environment where it either didn’t exist or was not discernible as such

　　49 . Mast of us give in to a demoralization of spirit which we usually blame on some psychological conditions until one day we find ourselves in a garden and feel the oppression vanish as if by magic

　　50.It is this implicit or explicit reference to nature that fully justifies the use of the word garden, though in a “liberated” sense, to describe these synthetic constructions。