If you can keep your head when all about you
   Are losing theirs and blaming it on you;
If you can trust yourself when all men doubt you,
   But make allowance for their doubting too;
If you can wait and not be tired by waiting,
   Or, being lied about, don’t deal in lies,
Or, being hated, don’t give way to hating,
   And yet don’t look too good, nor talk too wise;

If you can dream—and not make dreams your master;
   If you can think—and not make thoughts your aim;
If you can meet with triumph and disaster
   And treat those two impostors just the same;
If you can bear to hear the truth you’ve spoken
   Twisted by knaves to make a trap for fools,
Or watch the things you gave your life to broken,
   And stoop and build ’em up with wornout tools;

If you can make one heap of all your winnings
   And risk it on one turn of pitch-and-toss,
And lose, and start again at your beginnings
   And never breathe a word about your loss;
If you can force your heart and nerve and sinew
   To serve your turn long after they are gone,
And so hold on when there is nothing in you
   Except the Will which says to them: “Hold on”;

If you can talk with crowds and keep your virtue,
   Or walk with kings—nor lose the common touch;
If neither foes nor loving friends can hurt you;
   If all men count with you, but none too much;
If you can fill the unforgiving minute
With sixty seconds’ worth of distance run—
   Yours is the Earth and everything that’s in it,
And—which is more—you’ll be a Man, my son!

Do not go gentle into that good night,
Old age should burn and rave at close of day;
Rage, rage against the dying of the light.

Though wise men at their end know dark is right,
Because their words had forked no lightning they
Do not go gentle into that good night.

Good men, the last wave by, crying how bright
Their frail deeds might have danced in a green bay,
Rage, rage against the dying of the light.

Wild men who caught and sang the sun in flight,
And learn, too late, they grieved it on its way,
Do not go gentle into that good night.

Grave men, near death, who see with blinding sight
Blind eyes could blaze like meteors and be gay,
Rage, rage against the dying of the light.

And you, my father, there on the sad height,
Curse, bless, me now with your fierce tears, I pray.
Do not go gentle into that good night.
Rage, rage against the dying of the light.

Let me not to the marriage of true minds
Admit impediments. Love is not love
Which alters when it alteration finds,
Or bends with the remover to remove:
O, no! it is an ever-fixed mark,
That looks on tempests and is never shaken;
It is the star to every wandering bark,
Whose worth’s unknown, although his height be taken.
Love’s not Time’s fool, though rosy lips and cheeks
Within his bending sickle’s compass come;
Love alters not with his brief hours and weeks,
But bears it out even to the edge of doom.
    If this be error, and upon me prov’d,
    I never writ, nor no man ever lov’d.