Every man has his secret sorrows which the world knows not;... - Henry Wadsworth Longfellow

"And in despair I bowed my head;"There is no peace on earth,"I said;"For hate is strong,And mocks the songOf peace on earth, good-will to men!"Then pealed the bells more loud and deep:"God is not dead, nor doth he sleep!The Wrong shall fail,the Right prevail,With peace on earth, good-will to men!"

"Ah, Nothing is too late, till the tired heart shall cease to palpitate."

"Perseverance is a great element of success. If you only knock long enough and loud enough at the gate, you are sure to wake up somebody."

"However things may seem, no evil thing is success and no good thing is failure."

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."