The given statement by Samuel Johnson (who was an English writer who made lasting contributions to English literature as a poet, playwright, essayist, moralist, critic, biographer, editor and lexicographer) depicts the intrinsic relation between integrity and knowledge, both of which are essential components of governance.
Integrity is the integration of ideals, convictions, standards, beliefs and behavior. A man of integrity is never influenced by temptations and pressure from outside as he or she would only respond to one's conscience. However, Integrity of a person cannot be put to use for society in the absence of knowledge. It is knowledge that ensures usefulness of a man's integrity to society.
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