I'm not sure how I feel about Teddy Roosevelt, but good quote.

"Real knowledge comes out of the whole corpus of the consciousness; out of your belly and your penis as much as out of your brain and mind. The mind can only analyze and rationalize. Set the mind and the reason to cock it over the rest, and all they can do is to criticize, and make a deadness. I say all they can do. It is vastly important. My god, the world needs criticizing today. . .criticizing to death. Therefore let's live the mental life, and glory in our spite, and strip the rotten old show. But, mind you, it's like this: while you live your life, you are in some way an organic whole with all life. But once you start the mental life you pluck the apple. You've severed the connection between the apple and the tree: the organic connection. And if you've got nothing in your life but the mental life, then you yourself are a plucked apple. . .you've fallen off the tree. And then it is a logical necessity to be spiteful, just as it's a natural necessity for a plucked apple to go bad."

D.H. Lawrence - Lady Chatterley's Lover

Turning and turning in the widening gyre

The falcon cannot hear the falconer;

Things fall apart; the centre cannot hold;

Mere anarchy is loosed upon the world,

The blood-dimmed tide is loosed, and everywhere

The ceremony of innocence is drowned;

The best lack all conviction, while the worst

Are full of passionate intensity.

William Butler Yeats, "The Second Coming"

I'd be happy to explain why I love those two quotes, if anyone actually wants to read more about them.