The sect of ancient philosophers, that boasted to have carried this necessary science to the highest perfection, were the stoicks, or scholars of Zeno, whose wild enthusiastick virtue pretended to an exemption from the sensibilities of unenlightened mortals, and who proclaimed themselves exalted, by the doctrines of their sect, above the reach of those miseries which embitter life to the rest of the world. They therefore removed pain, poverty, loss of friends, exile, and violent death, from the catalogue of evils; and passed, in their haughty style, a kind of irreversible decree, by which they forbad them to be counted any longer among the objects of terrour or anxiety, or to give any disturbance to the tranquillity of a wise man.
This edict was, I think, not universally observed; for though one of the more resolute, when he was tortured by a violent disease, cried out, that let pain harass him to its utmost power, it should never force him to consider it as other than indifferent and neutral; yet all had not stubbornness to hold out against their senses: for a weaker pupil of Zeno is recorded to have confessed in the anguish of the gout, that _he now found pain to be an evil_.
It may however be questioned, whether these philosophers can be very properly numbered among the teachers of patience; for if pain be not an evil, there seems no instruction requisite how it may be borne; and therefore, when they endeavour to arm their followers with arguments against it, they may be thought to have given up their first position. But such inconsistencies are to be expected from the greatest understandings, when they endeavour to grow eminent by singularity, and employ their strength in establishing opinions opposite to nature.
The controversy about the reality of external evils is now at an end. That life has many miseries, and that those miseries are, sometimes at least, equal to all the powers of fortitude, is now universally confessed; and therefore it is useful to consider not only how we may escape them, but by what means those which either the accidents of affairs, or the infirmities of nature, must bring upon us, may be mitigated and lightened, and how we may make those hours less wretched, which the condition of our present existence will not allow to be very happy.