Artificial intelligence is growing up fast, as are robots whose facial expressions can elicit empathy and make your mirror neurons quiver. Diane Ackerman
Expressions of affection, like putting your arm around someone's shoulder, holding hands, or giving a kiss good night, involve the principle of honesty. John Bytheway
Freedom of speech means freedom for those who you despise, and freedom to express the most despicable views. It also means that the government cannot pick and choose which expressions to authorize and which to prevent. Alan Dershowitz
While I am aware of no counsel on whether kissing should be reserved only for post-mission dating or courtship, I am aware of plenty of counsel concerning honesty in our actions and treating others with respect and kindness. Casual attitudes about expressions of affection such as kissing can cause much grief and heartache. John Bytheway
When autumn darkness falls, what we will remember are the small acts of kindness: a cake, a hug, an invitation to talk, and every single rose. These are all expressions of a nation coming together and caring about its people. Jens Stoltenberg