For me, consciousness is the most interesting unsolved problem of science, and, in fact, we may never know what it is about a particular arrangement of neurons that gives rise to consciousness. Our consciousness, like the air we breathe or like the passage of time, is central to our existence as intelligent beings.
Give up the idea that by ruling over others you can do any good to them. But you can do just as much as you can in the case of the plant: you can supply the growing seed with the materials for the making up of its body, bringing to it the earth, the water, the air, that it wants. It will take all that it wants by its own nature, it will assimilate and grow by its own nature.
Angels and ministers of grace defend us!
Be thou a spirit of health, or goblin damn'd,
Bring with thee airs from heaven, or blasts from hell,
Be thy intents wicked, or charitable,
Thou com'st in such a questionable shape,
That I will speak to thee.
That thou art blamed shall not be thy defect,
For slander's mark was ever yet the fair;
The ornament of beauty is suspect,
A crow that flies in heaven's sweetest air.
For poetry was all written before time was, and whenever we are so finely organized that we can penetrate into that region where the air is music, we hear those primal warblings, and attempt to write them down, but we lose ever and anon a word, a verse, and substitute something of our own, and thus miswrite the poem.
I played with an idea, and grew willful; tossed it into the air; transformed it; let it escape and recaptured it; made it iridescent with fancy, and winged it with paradox.
I suppose we shall soon travel by air-vessels; make air instead of sea voyages; and at length find our way to the moon, in spite of the want of atmosphere.
Alternate currents, especially of high frequencies, pass with astonishing freedom through even slightly rarefied gases. The upper strata of the air are rarefied. To reach a number of miles out into space requires the overcoming of difficulties of a merely mechanical nature.
We study health, and we deliberate upon our meats and drink and air and exercises, and we hew and we polish every stone that goes to that building; and so our health is a long and regular work. But in a minute a cannon batters all, overthrows all, demolishes all; a sickness unprevented for all our diligence, unsuspected for all our curiosity, nay, undeserved, if we consider only disorder, summons us, seizes us, possesses us, destroys us in an instant.
We study health, and we deliberate upon our meats and drink and air and exercises, and we hew and we polish every stone that goes to that building; and so our health is a long and regular work. But in a minute a cannon batters all, overthrows all, demolishes all; a sickness unprevented for all our diligence, unsuspected for all our curiosity, nay, undeserved, if we consider only disorder, summons us, seizes us, possesses us, destroys us in an instant.
There are, indeed, few merrier spectacles than that of many windmills bickering together in a fresh breeze over a woody country; their halting alacrity of movement, their pleasant business, making bread all day with uncouth gesticulation; their air, gigantically human, as of a creature half alive, put a spirit of romance into the tamest landscape.
I simply can't imagine the world will ever be normal again for us. I do talk about "after the war," but it's as if I'm talking about a castle in the air, something that can never come true.