Following is partially stolen from here.

    Stay hungry, stay foolish. -- Steve Jobs

    Choose a job you love, and you will never have to work a day in your life. --Confucius

    When prosperity comes, do not use all of it. --Confucius

    The best executive is the one who has sense enough to pick good men to do what he wants done, and self-restraint enough to keep from meddling with them while they do it. --Teddy Roosevelt

    The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather in a lack of will. --Vince Lombardi

    Winning is a habit. Unfortunately, so is losing. --Vince Lombardi

    Believe that you are defeated, believe it long enough, and it is likely to become a fact. --Norman Vincent Peale

    We tend to get what we expect. --Norman Vincent Peale

    As I grow older I pay less attention to what men say. I just watch what they do. --Andrew Carnegie

    The graveyards are full of indispensable men. --Charles De Gaulle

    Forgive your enemies, but never forget their names. --John F. Kennedy

    You can't hold a man down without staying down with him. --Booker T. Washington

    Formal courtesy between husband and wife is even more important than it is between strangers. --Lazarus Long

    Do not handicap your children by making their lives too easy. --Lazarus Long

    Don't try to have the last word. You might get it. --Lazarus Long

    Rub her feet.    --Lazarus Long

    Life is just one damned thing after another. --Elbert Hubbard

    If you're going through hell, keep going. --Sir Winston Churchill

    First they ignore you, then they laugh at you, then they fight you, then you win. --Mahatma Gandhi

    The future belongs to those who believe in the beauty of their dreams. --Eleanor Roosevelt

    Age doesn't always bring wisdom. Sometimes age comes alone. --Unknown

    Grow old along with me, the best is yet to be. --Robert Browning