Expressions of affection, like putting your arm around someone's shoulder, holding hands, or giving a kiss good night, involve the principle of honesty.
I think my favourite beauty mantra would be getting a good night of sleep - it works wonders for your skin. And once you wake up, post your shower, ice your face. It really, really helps your skin.
I became politicised in my mid teens, at the time of ska and 2 Tone and the Anti-Nazi League, when I'd get dressed up for a night out in my white socks and loafers, and the last thing I'd hear is, 'Have a good night - be careful of the police.'
When it comes down to it, it's giving people a good night out in a basic way and I think my company guarantees that. There's always something new and something to excite us and surprise us, and that's why people come back, I hope.
I am a marathon worker and marathon mother. I'll spend three or four days completely swallowed up by work. And if I make it home in time to say good night, I may have one good hour with the girls, maybe a brief family dinner or a family walk with the dog, and then it is back on the computer to prepare for tomorrow's shows.
I cannot improve on those spoken for many years by a true legend who preceded me at CBS News. He would say, simply, 'good night, and good luck.'