Realize that life is a school and you are here to learn. Problems are simply part of the curriculum that appear and fade away like algebra class but the lessons you learn will last a lifetime.
Eat breakfast like a king, lunch like a prince and dinner like a college kid with a maxed out charge card.
Life isn't fair, but it's still good.
Life is too short to waste time hating anyone.
Don't take yourself so seriously. No one else does.