There is nothing so useful to man in general, nor so beneficial to particular societies and individuals, as trade. This is that alma mater, at whose plentiful breast all mankind are nourished.
Human life very much resembles a game of chess: for, as in the latter, while a gamester is too attentive to secure himself very strongly on one side of the board, he is apt to leave an unguarded opening on the other, so doth it often happen in life.
