Of moral purpose I see no trace in Nature. That is an article of exclusively human manufacture and very much to our credit.

We do not see nature with our eyes, but with our understandings and our hearts.

We have seen the evil of the manufacture and sale of intoxicating liquors in our midst; let us try prohibition and see what this will do for us.

I see technology as being an extension of the human body.

I see my purpose in life as making the world a happier place to be in .

War seems to be one of the most salutary phenomena for the culture of human nature; and it is not without regret that I see it disappearing more and more from the scene.