It's difficult to love someone you don't respect, which is hard to remember when you're having an argument.
Medicine has always been my calling.
We don't need sugar to live, and we don't need it as a society.
If you want to be healthy and live to one hundred, do qigong.
If I make your workplace conducive to walking at lunch, or working out at some time during the day, or I get people to use the stairs more by creating incentives to do such, then people will start doing it naturally.
Our ancestors had to eat whenever food was around. And we're actually still hardwired the same way. The big difference is we don't have to hunt for our food. For us, "hunting" comes down to sliding the milk carton out of the way.