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 within these small boundaries. For example, in the animal kingdom, the physiologist has observed that no creatures are favorites, but a certain compensation balances every gift and every defect. A surplus age given to one part is paid out of a reduction from an other part of the same creature. If the head and neck are enlarged, the trunk and extremities are cut short.

The theory of the mechanic forces is another example. What we gain in power is lost in time; and the converse. The periodic or compensating errors of the planets, is another instance. The influences of climate and soil in political history are another. The cold climate invigorates. The barren soil does not breed fevers, crocodiles, tigers, or scorpions.

The same dualism underlies the nature and condition of man. Every excess causes a defect; every defect an excess. Every sweet hath its sour; every evil its good. Every faculty which is a receiver of pleasure, has an equal penalty put on its abuse. It is to answer for its moderation with its life. For every grain of wit there is a grain of folly. For every thing you have missed, you have gained something else; and for every thing you gain, you lose something. If riches increase, they are increased that use them. If the gatherer gathers too much, nature takes out of the man what she puts into his chest; swells the estate, but kills the owner. Nature hates monopolies and exceptions. The waves of the sea do not more speedily seek a level from their loftiest tossing, than the varieties of condition tend to equalize themselves. There is always some levelling circumstance that puts down the