If you don’t have integrity, you have nothing. You can’t buy it. You can have all the money in the world, but if you are not a moral and ethical person, you really have nothing. – Henry Kravis
Even if you are successful, you will never feel that satisfaction and happiness due to your unethical deeds. Your conscience will always prick your soul. Thus you will actually lose even after winning. Its always good to stand for what you think is right. Don’t succumb to unethical actions to achieve success quickly. Have patience and faith in yourself. Wait for a better opportunity. Win a fair game.