I will not deny, but that there may, peradventure, be some occult cause and natural aversion in these cases; but, in my opinion, a man might conquer it, if he took it in time.

Precept has in this wrought so effectually upon me, though not without some pains on my part, I confess, that beer excepted, my appetite accommodates itself indifferently to all sorts of diet.

Young bodies are supple; one should, therefore, in that age bend and ply them to all fashions and customs: and provided a man can contain the appetite and the will within their due limits, let a young man, in God's name, be rendered fit for all nations and all companies, even to debauchery and excess, if need be; that is, where he shall do it out of complacency to the customs of the place.
Let him be able to do everything, but love to do nothing but what is good.

The philosophers themselves do not justify Callisthenes for forfeiting the favour of his master Alexander the Great, by refusing to pledge him a cup of wine.

Let him laugh, play, wench with his prince: nay, I would have him, even in his debauches, too hard for the rest of the company, and to excel his companions in ability and vigour, and that he may not give over doing it, either through defect of power or knowledge how to do it, but for want of will.
"Multum interest, utrum peccare ali quis nolit, an nesciat." ["There is a vast difference betwixt forbearing to sin, and not knowing how to sin."-- Seneca, Ep., 90] I thought I passed a compliment upon a lord, as free from those excesses as any man in France, by asking him before a great deal of very good company, how many times in his life he had been drunk in Germany, in the time of his being there about his Majesty's affairs; which he also took as it was intended, and made answer, "Three times"; and withal told us the whole story of his debauches.