Endurance, after all, is the only reason we even exist. We think of ourselves as nature's deadliest animals, but the truth is, a naked human is the biggest wimp in the wild. We have no fangs, no claws, no strength, and no speed.

Procrastination is one of the most common and deadliest of diseases and its toll on success and happiness is heavy.

Conservatives are often fond of La Rochefoucauld's famous aphorism that 'Hypocrisy is a tribute that vice pays to virtue,' and so tend to downplay hypocrisy as a sin. But in the marketplace of ideas they champion, hypocrisy may yet turn out to be the deadliest - or costliest - of sins.

If you've a notion of what man's heart is, wouldn't you say that maybe the whole effort of man on earth to build a civilization is simply man's frantic and frightened attempt to hide himself from himself? That there is a part of man that man wants to reject? That man wants to keep from knowing what he is? That he wants to protect himself from seeing that he is something awful? And that this 'awful' part of himself might not be as awful as he thinks, but he finds it too strange and he does not know what to do with it? We talk about what to do with the atom bomb...But man's heart, his spirit is the deadliest thing in creation. Are not all cultures and civilizations just screens which men have used to divide themselves, to put between that part of themselves which they are afraid of and that part of themselves which they wish, in their deep timidity, to try to preserve? Are not all of man's efforts at order an attempt to still man's fear of himself?

Procrastination is one of the most common and deadliest of diseases and its toll on success and happiness is heavy.

The Framers of the Constitution knew that free speech is the friend of change and revolution. But they also knew that it is always the deadliest enemy of tyranny.