Time is a social institution and not a physical reality. There is no such thing as time in the natural world - the world of stars and waters, clouds, mountains and living organisms. There is such a thing as rhythm - rhythm of tides, rhythm of biological processes... There is rhythm and there is motion. Time is a way of measuring motion.
We are all as much extraordinary phenomena of nature as trees, clouds, the patterns in running water, the flickering of fire, the arrangement of the stars and the form of a galaxy.
I looked at the stars, and considered how awful it would be for a man to turn his face up to them as he froze to death, and see no help or pity in all the glittering multitude.
The relationship between science and the humanities is two-way. Science changes our view of the world and our place in it. In the other direction, the humanities provide the store of ideas and images and language available to us in understanding the world. The exploding star of A.D. 1054, the Crab Nebula, was sighted and documented by the Chinese, but nowhere mentioned in the West, where the Aristotelian notion of the immortality of stars still held sway. We often do not see what we do not expect to see.
The stars are forth, the moon above the tops Of the snow-shining mountains--beautiful! I linger yet with nature, for the night Hath been to me a more familiar face Than that of man, and in her starry shade Of dim and solitary loveliness I learned the language of another world.
I never said it. Honest. Oh, I said there are maybe 100 billion galaxies and 10 billion trillion stars. It's hard to talk about the Cosmos without using big numbers. I said "billion" many times on the Cosmos television series, which was seen by a great many people. But I never said "billions and billions." For one thing, it's too imprecise. How many billions are "billions and billions"? A few billion? Twenty billion? A hundred billion? "Billions and billions" is pretty vague. When we reconfigured and updated the series, I checked-and sure enough, I never said it.
Rome was so mighty that it could not fall. It had to vanish in a cloud, like so many of the mythical heros of antiquity, and to receive its apotheosis among the stars before men became fully aware that it had vanished from the earth!
Love, that is day and night - love, that is sun and moon and stars, Love, that is crimson, sumptuous, sick with perfume, no other words but words of love, no other thought but love.
The eastern light our spires touch at morning, The light that slants upon our western doors at evening, The twilight over stagnant pools at batflight, Moon light and star light, owl and moth light, Glow-worm glowlight on a grassblade. O Light Invisible, we worship Thee!
Imagine we could accelerate continuously at 1 g-what we're comfortable with on good old terra firma-to the midpoint of our voyage, and decelerate continuously at 1 g until we arrive at our destination. It would take a day to get to Mars, a week and a half to Pluto, a year to the Oort Cloud, and a few years to the nearest stars.
With the strength of his spiritual sight and insight the distance, and as it were the space, around man continually expands: his world grows deeper, ever new stars, ever new images and enigmas come into view.
The first question concerning the Celestial Bodies is whether there be a system, that is whether the world or universe compose together one globe, with a center, or whether the particular globes of earth and stars be scattered dispersedly, each on its own roots, without any system or common center.
A tree is beautiful, but what's more, it has a right to life; like water, the sun and the stars, it is essential. Life on earth is inconceivable without trees. Forests create climate, climate influences peoples' character, and so on and so forth. There can be neither civilization nor happiness if forests crash down under the axe, if the climate is harsh and severe, if people are also harsh and severe. ... What a terrible future!
No one step back, that is the idea.... Fight it out, whatever comes. Let the stars move from the sphere! Let the whole world stand against us!.... What of it? Thus fight! You gain nothing by becoming cowards.... Taking a step backward, you do not avoid any misfortune.