That that is, is that that is not, is that it? That that is is not that that is not. Not that this not is not that that is, it is just this: not that not, nor this not, is the this that this is is. Thus it is that this is us, Is this it? It is, thus this is is us. Mwahahaha!!!
Newton is believed to have suffered from fractured skull until he got to find out that the shit was gravity.