Percy Bysshe Shelley (1792-1822), the most romantic and rebellious of poets, wrote these most touching lines. They form the last four lines of a passionate love poem, an appeal for the acceptance of the poet's love. However, deep within, they speak of the eternal struggle of human beings to find true happiness, true love, true peace and true greatness in life, despite all the sufferings, sorrows and misfortunes they must face.
The desire of the moth for the star,
Of the night for the morrow,
The devotion to something afar
From the sphere of our sorrow?
- From ‘To…’ by Percy Bysshe Shelley

I can give not what men call love
But wilt thou accept not
The worship the heart lifts above...