A man can become so accustomed to the thought of his own faults that he will begin to cherish them as charming little "personal characteristics." Helen Rowland
A man can live and be healthy without killing animals for food; therefore, if he eats meat, he participates in taking animal life merely for the sake of his appetite. Leo Tolstoy
A man can look upon his life and accept it as good or evil; it is far, far harder for him to confess that it has been unimportant in the sum of things. Murray Kempton
A man can no more diminish God's glory by refusing to worship Him than a lunatic can put out the sun by scribbling the word, 'darkness' on the walls of his cell. C. S. Lewis
A man can only attain knowledge with the help of those who possess it. This must be understood from the very beginning. One must learn from him who knows. George Gurdjieff