At the approach of danger there are always two voices that speak with equal force in the heart of man: one very reasonably tells the man to consider the nature of the danger and the means of avoiding it; the other even more reasonable says that it is too painful and harassing to think of the danger, since it is not a man's power to provide for everything and escape from the general march of events; and that it is therefore better to turn aside from the painful subject till it has come, and to think of what is pleasant. In solitude a man generally yields to the first voice; in society to the second. War and Peace

Because diseases have been the biggest killers of people, they have also been decisive shapers of history. Until World War II, more victims of war died of war-borne microbes than of battle wounds. Guns, Germs And Steel

"Wheresoever you go, go with all your heart." The Analects of Confucius

Because learning does not consist only of knowing what we must or we can do, but also of knowing what we could do and perhaps should not do. The Name of The Rose