If one does not agree with half of what he says, at any rate he always has something to say, and entertains and lets out opinions and whims and notions of one kind and another that one can quarrel with if he is out of humor, or carry away to think about if he happens to be in the receptive mood.
 Oliver Wendell Holmes Sr., The Poet at the Breakfast-Table (1872). copy citation

Context

“She doubted, she was pleased to say, whether she should find better company in any circle she was like to move in than she left behind her at our boarding-house. I give the old Master the credit of this compliment. If one does not agree with half of what he says, at any rate he always has something to say, and entertains and lets out opinions and whims and notions of one kind and another that one can quarrel with if he is out of humor, or carry away to think about if he happens to be in the receptive mood. But the Lady expressed still more strongly the regret she should feel at leaving her young friend, our Scheherezade. I cannot wonder at this. The Young Girl has lost what little playfulness she had in the earlier months of my acquaintance with her.” source