Quotes by Bluebird How readily the bluebirds become our friends and neighbors when we offer them suitable nesting retreats! John Burroughs bluebird retreat neighbor The birds can fly, An' why can't I? John Townsend Trowbridge bluebird aviation bird The birds can fly, an' why can't I? Must we give in, says he with a grin, That the bluebird an' phoebe are smarter 'n we be? John Townsend Trowbridge bluebird bird giving Happiness has always seemed like a bluebird, and consists of moments. Lin Yutang bluebird moments Early in life, I was visited by the bluebird of anxiety Woody Allen bluebird anxiety