The mind becomes accustomed to things by the habitual sight of them, and neither wonders nor inquires about the reasons for things it sees all the time.
There is no treasure the which may be compared unto a faithful friend; Gold some decayeth, and worldly wealth consumeth, and wasteth in the winde; But love once planted in a perfect and pure minde indureth weale and woe; The frownes of fortune, come they never so unkinde, cannot the same overthrowe.
Now in regard to trades and other means of livelihood, which ones are to be considered becoming to a gentleman and which ones are vulgar, we have been taught, in general, as follows. First, those means of livelihood are rejected as undesirable which incur people's ill-will, as those of tax-gatherers and usurers. Unbecoming to a gentleman, too, and vulgar are the means of livelihood of all hired workmen whom we pay for mere manual labour, not for artistic skill; for in their case the very wage they receive is a pledge of their slavery.