I am sticking as closely to my subject as I can; for my subject is precisely this, that it is the masses, the majority

I'm inclined to think we are all ghosts-every one of us. It's not just what we inherit from our mothers and fathers that haunts us. Its all kinds of old defunct theories, all sorts of old defunct beliefs, and things like that.

To live is - to war with trolls In the holds of the heart and mind

Home life ceases to be free and beautiful as soon as it is founded on borrowing and debt.

A thousand words will not leave so deep an impression as one deed.

But a scientific man must live in a little bit of style.

The great secret of power is never to will to do more than you can accomplish.