“All the world knows how to cry but not all the world knows how to sigh. Sighing is extra.”

“The Irish are the only men who know how to cry for the dirty polluted blood of all the world.”

“Sometimes we'll sigh — sometimes we'll cry
And we'll know why just you and I know true love ways.”

“How do you know, poor fool? Perhaps out there, somewhere, someone is sighing for your absence'; and with this thought, my soul begins to breathe.”

“Every man who has thought, knows not only how little he knows, but how little every other human being knows, and how ignorant, after all, the world must be.”

“If I might ask--," she began.
Will sighed. "You know you'll ask whether I say it's all right or not.”

“A sigh isn't just a sigh. We inhale the world and breathe out meaning. While we can. While we can.”

“Ah! as the heart grows older
It will come to such sights colder
By and by, not spare a sigh
Though worlds of wanwood leafmeal lie;
And yet you will weep and know why.”

“She gave me for my pains a world of sighs.”

“After that, how unbelievable death was! - that is must end; and no one in the whole world would know how she had loved it all.”