“Beauty is Truth, Truth Beauty” this famous line has been taken from-

অনেকেই এটাকে 'Beauty is truth, truth is beauty' এভাবে জানেন। এটা ভুল।
সঠিকটা হচ্ছে -
'Beauty is truth, truth beauty'

উক্তিটি Ode on a Grecian Urn থেকে নেয়া। Ode on a Grecian Urn অংশবিশেষ দেয়া হল -
When old age shall this generation waste,
Thou shalt remain, in midst of other woe
Than ours, a friend to man, to whom thou say'st,
'Beauty is truth, truth beauty,—that is all
Ye know on earth, and all ye need to know.'

Other Quotation of John Keats:
- Beauty is truth, truth beauty.
- A thing of beauty is a joy forever.
- Heard melodies are sweet but those unheard are sweeter.