“Try and fail,but don’t fail to try.” by John Quincy Adams.
John Quincy Adams (1767 – 1848), American statesman, diplomat, lawyer, and diarist who served as the sixth president of the United States from 1825 to 1829. He previously served as the eighth United States Secretary of State. During his diplomatic and political career, also served as an ambassador, Senator and as a member of the United States House of Representatives.