There is nothing inconsistent about having a conservative outlook and being vigorous.
Mitch Daniels
I'm so vigorous, and I so take it for granted, because I've always been a real physical person.
Sally Field
I'm virile, vigorous, and potent!
G. Gordon Liddy
Puritanism was a youthful, vigorous movement.
Leland Ryken
There is room in our ranks for the old and decrepit, as well as the young and vigorous.
Gerrit Smith
Vigorous writing is concise.
William Strunk, Jr.