A Psalm of Life - Henry Wadsworth Longfellow. http://annabelchaffer.com/
The lowest ebb is the turn of the tide. Quote by Henry Wadsworth Longfellow.
"Be still, sad heart, and cease repining. Behind the clouds is the sun still shining; thy fate is the common fate of all. Into each life some rain must fall. Some days must be dark and dreary." -Longfellow
The Arrow and the Song by Henry Wadsworth Longfellow. http://annabelchaffer.com/
The Rainy Day - Henry Wadsworth Longfellow This would be a god poem to use to teach the technical aspects of poetry like rhyme scheme and syllable count, as well as theme and word choice.