The best Quotations

In government offices which are sensitive to the vehemence and passion of mass sentiment public men have no sure tenure. they are in effect perpetual office seekers, always on trial for their political lives, always required to court their restless constituents.
- Walter Lippmann

Do you know the writers of the following quotations?

Quotation The wrongdoer is more unfortunate than the man wronged. - writer
Quotation Invention is the talent of youth, as judgment is of age. - writer
Quotation ''Revolution'' today is taken for granted, and in consequence becomes rather dull. - writer
Quotation I always prefer to believe the best of everybody - it saves so much trouble. - writer
Quotation Taste does not come by chance: it is a long and laborious task to acquire it. - writer
Quotation Oppose not rage while rage is in its force, but give it way a while and let it waste. - writer