A thorough knowledge of the elements takes us more than half the road to mastership
Aron NimzowitschIf in a battle, I seize a bit of debatable land with a handful of soldiers, without having done anything to prevent an enemy bombardment of the position, would it ever occur to me to speak of a conquest of the terrain in question? Obviously not. Then why should I do so in chess?
Aron NimzowitschMany men, many styles; what is chess style but the intangible expression of the will to win.
Aron NimzowitschHow vain are our fears! I thought to myself. Sometimes we fear that which our opponent (or fate) had never even considered! After this, then, is it any longer worthwhile to rack one's brain to find new ghosts to fear? No, indeed: All hail optimism! - upon playing Hermanis Mattison after he overlooked an unusual knight manouevre.
Aron Nimzowitsch