 There is a need for “moral restraint” . Still, the extravagance of the rich is the difference between socialist drabness and urban brightness and gaiety.
<fluency>  There is a need for “moral restraint” . Still, the extravagance of the rich is the difference between socialist drabness and urban brightness and gaiety.
 There is a need for "moral restraint" . Still, the extravagance of the rich is the difference between socialist drabness and urban brightness and gaiety.