Doubt begins only at the last frontiers of what is possible.

PLAGUE, n. In ancient times a general punishment of the innocent for admonition of their ruler, as in the familiar instance of Pharaoh the Immune. The plague today . . . is merely Nature's fortuitous manifestation of her purposeless objectionableness.

A system of pitfalls thoughtfully prepared for the feet for the self-made man, along the path by which he advances to distinction.

Certain old men prefer to rise at dawn, taking a cold bath and a long walk with an empty stomach and otherwise mortifying the flesh. They then point with pride to these practices as the cause of their sturdy health and ripe years; the truth being that they are hearty and old, not because of their habits, but in spite of them. The reason we find only robust persons doing this thing is that it has killed all the others who have tried it.

Hope is desire and expectation rolled into one.

Duty - that which sternly impels us in the direction of profit, along the line of desire.

GUNPOWDER, n. An agency employed by civilized nations for the settlement of disputes which might become troublesome if left unadjusted. By most writers the invention of gunpowder is ascribed to the Chinese, but not upon very convincing evidence. Milton says it was invented by the devil to dispel angels with, and this opinion seems to derive some support from the scarcity of angels.