3.]--that our life resembles the great and populous assembly of the Olympic games, wherein some exercise the body, that they may carry away the glory of the prize: others bring merchandise to sell for profit: there are also some (and those none of the worst sort) who pursue no other advantage than only to look on, and consider how and why everything is done, and to be spectators of the lives of other men, thereby the better to judge of and regulate their own.
To examples may fitly be applied all the profitable discourses of philosophy, to which all human actions, as to their best rule, ought to be especially directed: a scholar shall be taught to know-- "Quid fas optare: quid asper Utile nummus habet: patrix carisque propinquis Quantum elargiri deceat: quern te Deus esse Jussit, et humana qua parte locatus es in re; Quid sumus, et quidnam victuri gignimur." ["Learn what it is right to wish; what is the true use of coined money; how much it becomes us to give in liberality to our country and our dear relations; whom and what the Deity commanded thee to be; and in what part of the human system thou art placed; what we are ant to what purpose engendered."-- Persius, iii.

69] what it is to know, and what to be ignorant; what ought to be the end and design of study; what valour, temperance, and justice are; the difference betwixt ambition and avarice, servitude and subjection, licence and liberty; by what token a man may know true and solid contentment; how far death, affliction, and disgrace are to be apprehended; "Et quo quemque modo fugiatque feratque laborem." ["And how you may shun or sustain every hardship." -- Virgil, AEneid, iii.

459.] by what secret springs we move, and the reason of our various agitations and irresolutions: for, methinks the first doctrine with which one should season his understanding, ought to be that which regulates his manners and his sense; that teaches him to know himself, and how both well to dig and well to live.

Amongst the liberal sciences, let us begin with that which makes us free; not that they do not all serve in some measure to the instruction and use of life, as all other things in some sort also do; but let us make choice of that which directly and professedly serves to that end.

If we are once able to restrain the offices of human life within their just and natural limits, we shall find that most of the sciences in use are of no great use to us, and even in those that are, that there are many very unnecessary cavities and dilatations which we had better let alone, and, following Socrates' direction, limit the course of our studies to those things only where is a true and real utility: "Sapere aude; Incipe; Qui recte vivendi prorogat horam, Rusticus exspectat, dum defluat amnis; at ille Labitur, et labetur in omne volubilis oevum." ["Dare to be wise; begin! he who defers the hour of living well is like the clown, waiting till the river shall have flowed out: but the river still flows, and will run on, with constant course, to ages without end."-- Horace, Ep., i.