Top 474 Best Quotes

I think we need to price carbon; there's no question about it. The way we do it needs to be based on science and not political debates and attacks, and that's why I'm drawing on experts and best practices from around the world.

Many of us, if pressed, would admit that we'd prefer a cash gift to another pair of pajamas or bestselling novel. But giving the green can make even the best of us uncomfortable - the etiquette is confusing, and those who relish picking out the perfect something can miss some of the fun.

One thing bothered me as a student. In the 1960s, human behavior was totally off limits for the biologist. There was animal behavior, then there was a long time nothing, after which came human behavior as a totally separate category best left to a different group of scientists.

I think my children know that Mother's priority is to be with them first. But I don't think it has to be an either/or situation. Work is very important to me, and it wouldn't be in the best interest of my children for me to stay home seven days a week.