Thomas Moore Quote

Alas! how light a cause may move
Dissension between hearts that love!
Hearts that the world in vain had tried,
And sorrow but more closely tied;
That stood the storm when waves were rough,
Yet in a sunny hour fall off,
Like ships that have gone down at sea
When heaven was all tranquillity.

Lalla Rookh (1817) - Part IX: The Light of the Harem