His feelings are warm, but I can imagine them rather changeable.

I could not sit seriously down to write a serious Romance under any other motive than to save my life, & if it were indispensable for me to keep it up & never relax into laughing at myself or other people, I am sure I should be hung before I had finished the first chapter. No - I must keep my own style & go on in my own way; and though I may never succeed again in that, I am convinced that I should totally fail in any other.

Seldom, very seldom, does complete truth belong to any human disclosure; seldom can it happen that something is not a little disguised, or a little mistaken.

She is tolerable, but not handsome enough to tempt me, and I am in no humor at present to give consequence to young ladies who are slighted by other men.

He could not forgive her, but he could not be unfeeling. Though condemning her for the past, and considering it with high and unjust resentment, though perfectly careless of her, and though becoming attached to another, still he could not see her suffer, without the desire of giving her relief. It was a remainder of former sentiment; it was an impulse of pure, though unacknowledged friendship; it was a proof of his own warm and amiable heart.

Cold-hearted Elinor! Oh! Worse than cold-hearted! Ashamed of being otherwise.--Marianne Dashwood

I certainly must,' said she. 'This sensation of listlessness, weariness, stupidity, this disinclination to sit down and employ myself, this feeling of everything's being dull and insipid about the house! I must be in love; I should be the oddest creature in the world if I were not.