“If you think you can you can, if you think you can't you're right!”
“If you think you can, you can. If you think you can't, you're right.”
“Whether you think you can, or you think you can't—you're right.”
“If you think you can or if you think you can't your right”
“IF you think you can your probally right, if you think you can't, your probally right,”
“Whether you think you can do something or not, you're right”