The faculty of reasoning being consequent to the use of speech, it was not possible but that there should have been some general truths found out by reasoning, as ancient almost as language itself. The savages of America are not without some good moral sentences; also they have a little arithmetic, to add, and divide in numbers not too great: but they are not, therefore, philosophers. For as there were plants of corn and wine in small quantity dispersed in the fields and woods, before men knew their virtue, or made use of them for their nourishment, or planted them apart in fields and vineyards; in which time they fed on acorns and drank water; so also there have been divers true, general, and profitable speculations from the beginning; as being the natural plants of human reason. But they were at first but few in number; men lived upon gross experience, there was no method; that is to say, no sowing, nor planting of knowledge by itself, apart from the weeds, and common plants of error and conjecture. And the cause of it being the want of leisure from procuring the necessities of life, and defending themselves against their neighbours, it was impossible, till the erecting of great commonwealths, it should be otherwise.