• The failures and reverses which await men
• You have to believe in yourself. That‘s the secret of success.
• The unexamined life is not worth living.
• "Spring is when you feel like whistling even with a shoe full of slush."
• An aim in life is the only fortune worth finding.
• "No matter how long the winter, spring is sure to follow."
• The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.
• A man can fail many times, but he isn‘t a failure until he begins to blame somebody else.
• "April hath put a spirit of youth in everything."
• Gods determine what you‘re going to be.
• Natural abilities are like natural plants that need pruning by study.(Francis Bacon ， British philosopher )