De Fuga Et Inventione
Philo Judaeus
The works of Philo Judaeus, the contemporary of Josephus, volume 2. Yonge, C. D., translator. London: Henry G. Bohn, 1854.
accordingly, that which is taught by others requires a long time, but what is taught a man by himself is quick, and in a manner independent of time. And the one again has God for its expounder, but the other has man. Now the first definition he has placed in the question, "What is this that thou has found so quickly, O my son?" [*](Genesis xxvii. 20. ) But the other is contained in the answer to this question, "What the Lord God gave unto me."
There is also a third definition of what is taught a man by himself, namely that which of its own accord rises upwards. For it is said in the hortatory injunctions, "Ye shall not sow, neither shall ye reap those things which arise from the earth of their own accord." [*](Genesis xxv. 11 ) For nature has no need of any art since God himself sows those things, and by his agricultural skill brings to perfection, as if they grew of themselves, things which do not grow of themselves, except inasmuch as they stand in need of no human assistance whatever.
But this is not so much a positive exhortation as an announcement of his opinion, for if he had been giving a positive recommendation he would have said, "Do not sow, and do not reap:" but as he is only giving his opinion, he says, "Ye shall not sow, neither shall ye reap." For as to those things with which we meet by the voluntary bounty of nature, of these we cannot find either the beginnings or the ends in ourselves as if we were the causes of them: therefore the beginning is the seed-time and the end the harvest time.