John Muir (1838-1914) was perhaps America's most famous and influential naturalist and conservationist. He taught the people of his time and ours the importance of experiencing and protecting our natural heritage. His words have heightened our perception of nature.
Yes, some people really do suck. Why invite them into YOUR precious life? God gives us a finite number of days above ground. Why pollute a single second/minute/hour/day/year with a sucky person? If they were the tray that raw chicken comes in, how long could you stand to leave it in your kitchen trash? Time to kick those stinky peeps to the curb trash can for pick up, baby!