There have been as great souls unknown to fame as any of the most famous.

Observe all men, thyself most.

You must not, when you have gained a victory, use any triumphing or insulting expressions, nor show too much of the pleasure you feel; but endeavour to console your adversary, and make him less dissatisfied with himself by every kind and civil expression that may be used with truth; such as, you understand the game better than I, but you are a little inattentive, or, you play too fast; or, you had the best of the game, but something happened to divert your thoughts, and that turned it in my favour.

Never contradict anybody.

Perhaps I was too saucy and provoking.

By playing at Chess then, we may learn: First: Foresight... Second: Circumspection... Third: Caution...And lastly, we learn by Chess the habit of not being discouraged by present bad appearances in the state of our affairs, the habit of hoping for a favorable chance, and that of persevering in the secrets of resources

It seems to me, that if statesmen had a little more arithmetic, or were accustomed to calculation, wars would be much less frequent.