The poem is quoted at the beginning of the book.

The poem of two readers answering the problem is also quoted.

His poems met with consideration at the hands of later generations and were frequently quoted by them.

A poem by the 11th century poet Nōin is quoted.

No, Rilke doesn't, replies the reader who has looked ahead to the poem being quoted.

Amongst others, the poem is quoted on the following sites:

His poems and songs remain widely quoted on the island nearly thirty years after his death.

The warrior had seen the poem quoted in the airline magazine during the flight to South Africa.

The poem was quoted in the film Pathology.

Tupac's poems are quoted, sung or simply used as inspiration for each track on this album.