50. (1) Each man within himself understands the real extent of his victory.
(2) And the wise man is always seeking a private place in which to think out his thoughts.
(3) There is health in it for him.
(4) Success is measured by oneself.
(5) He is unafraid of the pain of loneliness.
(A) 12354 (B) 42135 (C) 13245 (D) 41253