翻译I don't know the key to success, but the key to failure is

翻译I don't know the key to success, but the key to failure is I don't know about the key to success,but the key to failure I don't know all the keys to success,but the key to failure 翻译Practice is the key to success. I don’t know where the key is,but I suppose I _______ it at Healthy Psychology is the key to success The key to success is preparation I am the key to my success! I really don't know where I can find my lost key to the bike the key to success is in your heartthe key to success is in success is not the key to happiness.happiness is the key to The key to success is not about the goal,but who you become