Memorizing lines isn't really hard. Only with really hard words and stuff.
Andrew Lawrence
I soothe my conscience now with the thought that it is better for hard words to be on paper than that Mummy should carry them in her heart.
Anne Frank
A torn jacket is soon mended; but hard words bruise the heart of a child.
Henry Wadsworth Longfellow
A man thinks that by mouthing hard words he understands hard things.
Herman Melville
Women are like dogs really. They love like dogs, a little insistently. And they like to fetch and carry and come back wistfully after hard words, and learn rather easily to carry a basket.
Mary Roberts Rinehart