Savor it for a moment. Now consider this None of our modern human ancestors ever breathed anything like it and, the way things are going, nor will our descendants.

And in Harvard, for instance, they send out a letter to undergraduates freshmen telling them that they'll get more out of life, and more out of Harvard, if they put on the brakes, if they do less, but give time to things, the time that things need, to enjoy them, to savor them.