I will kill thee a hundred and fifty ways. [ William Shakespeare ]

The clock of his age had struck fifty-eight. [ Cellini ]

A song to the oak, the brave old oak,
Who hath ruled in the greenwood long;
Here's health and renown to his broad,
green crown, And his fifty arms so strong.
There's fear in his frown when the goes down,
And the fire in the West fades out;
And he showeth his might on a wild midnight,
When the storms through his branches shout. [ H. F. Chorley ]

At thirty, man suspects himself a fool,
Knows it at forty, and reforms his plan.
At fifty, chides his infamous delay.
Pushes his prudent purpose to resolve.
Resolves - and re-resolves; then dies the same. [ Young ]

Better fifty years of Europe than a cycle of Cathay. [ Alfred Tennyson ]

Forty is the old age of youth; fifty is the youth of old age. [ Victor Hugo ]

A withered hermit, fivescore winters worn, might shake off fifty, looking in her eye. [ William Shakespeare ]

The friends of the present day are of the nature of melons; we must try fifty before we meet with a good one. [ Claude-Mermet ]

He that is not handsome at twenty, strong at thirty, wise at forty, rich at fifty, will never be handsome, strong, wise, or rich. [ Proverb ]

Every age has its different inclinations, but man is always the same. At ten, he is led by sweetmeats, at twenty by a mistress, at thirty by pleasure, at forty by ambition, at fifty by avarice. [ J. J. Rousseau ]

Give him gold enough, and marry him to a puppet, or an aglet-baby; or an old trot with never a tooth in her head, though she have as many diseases as two and fifty horses; why, nothing comes amiss, so money comes withal. [ William Shakespeare ]

It is frivolous to fix pedantically the date of particular inventions. They have all been invented over and over fifty times, Man is the arch machine, of which all these shifts drawn from himself are toy models. He helps himself on each emergency by copying or duplicating his own structure, just so far as the need is. [ Emerson ]

I would rather have a young fellow too much than too little dressed; the excess on that side will wear off, with a little age and reflection; but if he is negligent at twenty, he will be a sloven at forty, and stink at fifty years old. Dress yourself fine where others are fine, and plain where others are plain; but take care always that your clothes are well made and fit you, for otherwise they will give you a very awkward air. [ Chesterfield ]