Who but a fool or a silly greenhorn lets slip the chances of enjoyment, and loses opportunities of experiences?

Pr'aps Flip lets on they are.

Who but a fool or a silly greenhorn lets slip the chances of enjoyment, and loses opportunities of experiences?

The forms of distant old respect lets pass, And melts his crown into the common mass.

when the sensitive paper is laid in the sun under the negative glass, every dark spot on the glass arrests a sunbeam, and so the spot of the paper lying beneath remains unchanged; but every light space of the negative lets the sunlight through, and the sensitive paper beneath confesses its weakness, and betrays it by growing dark just in proportion to the glare that strikes upon it.

sore lets, impedimenta viarum, no thoroughfares?

So when the king a mortal shaft lets fly 319 From his unerring hand, then glad to die, Proud of the wound, to it resigns his blood, And stains the crystal with a purple flood.