Be good, be good, be always good,
And now & then be clever,
But don’t you ever be too good,
Nor ever be too clever;
For such as be too awful good
They awful lonely are,
And such as often clever be
Get cut & stung & trodden on by persons of lesser mental capacity, for this kind do by a law of their construction regard exhibitions of superior intellectuality as an offensive impertinence leveled at their lack of this high gift, & are prompt to resent such-like exhibitions in the manner above indicated — & are they justifiable? alas, alas they

(It is not best to go on; I think the line is already longer than it ought to be for real true poetry.)

— Mark Twain