If we're going to prevent large parts of this Earth from becoming not only inhospitable but uninhabitable in our lifetimes, we're going to have to keep some fossil fuels in the ground rather than burn them and release more dangerous pollution into the sky.
Ingratitude is surely the chief of the intellectual sins of man. He takes his political benefits for granted, just as he takes the skies and the seasons for granted.
Happier of happy though I be, like them I cannot take possession of the sky, mount with a thoughtless impulse, and wheel there, one of a mighty multitude whose way and motion is a harmony and dance magnificent.
Pierre looked into the sky, into the depths of the retreating, twinkling stars. "And all this is mine, and all this is in me, and all this is me!" thought Pierre. "And all this they've caught and put in a shed and boarded it up!
Oh, what a glory doth this world put on, for him who with a fervent heart goes forth under the bright and glorious sky, and looks on duties well performed, and days well spent.
I lingered round them, under that benign sky; watched the moths fluttering among the heath and hare-bells; listened to the soft wind breathing through the grass; and wondered how anyone could ever imagine unquiet slumbers for the sleepers in that quiet earth.
You can't run forever. There's only so much pavement that the road makers lay down. After a while, the highway quits going north and it just turns into sky. And you can't go anywhere in the sky unless you have a plane or some kind of rocket.
And a beautiful world we live in, when it is possible, and when many other such things are possible, and not only possible, but done-- done, see you!-- under that sky there, every day.
The Tao belongs neither to knowing nor not knowing. Knowing is false understanding; not knowing is blind ignorance. If you really understand the Tao beyond doubt, it's like the empty sky. Why drag in right and wrong?