Nothing is impossible in this world. Firm determination, it is said, can move heaven and earth. Things appear far beyond one's power, because one cannot set his heart on any arduous project due to want of strong will.
Bio: McDonald Clarke was a poet of some fame in New York City in the early part of the 19th century. He was an influence on, and eulogized by Walt Whitman; but widely known as "the mad poet of Broadway", a label with which he identified.