From fairest creatures we desire increase,
That thereby beauty's rose might never die,
But as the riper should by time decease,
His tender heir might bear his memory:
But thou, contracted to thine own bright eyes,
Feed'st thy light'st flame with self-substantial fuel,
Making a famine where abundance lies,
Thyself thy foe, to thy sweet self too cruel.
Thou that art now the world's fresh ornament
And only herald to the gaudy spring,
Within thine own bud buriest thy content
And, tender churl, makest waste in niggarding.
Pity the world, or else this glutton be,
To eat the world's due, by the grave and thee.
This sonnet is talking about somebody sharing their beauty with the world and how we want all things to grow strong and be beautiful. He also tells this person that it would be beneficial to have a child so that they can share their beauty and keep the person in their memory. He says this person is being selfish by not sharing their beauty with everyone and the person is being self-centered and the person is only hurting themselves because they could be doing so much more with their beauty and all the beauty is being wasted.