Yet just as the day has two halves, one governed by the sun and the other by the moon, so there are many who are people of the day and who busy themselves with daytime deeds, whilst others are children of the night, their minds consumed with nocturnal notions; but yet there are some in whom the two merge like the rising of the sun and the moon in a day.
The debate's over. The people who dispute the international consensus on global warming are in the same category now with the people who think the moon landing was staged on a movie lot in Arizona.
If to enjoy even an enjoyable present we must have the assurance of a happy future, we are “crying for the moon.” We have no such assurance. The best predictions are still matters of probability rather than certainty, and to the best of our knowledge every one of us is going to suffer and die. If, then, we cannot live happily without an assured future, we are certainly not adapted to living in a finite world where, despite the best plans, accidents will happen, and where death comes at the end.
Let us, if we must have great actions, make our own so. All action is of infinite elasticity, and the least admits of being inflated with celestial air, until it eclipses the sun and moon.
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.
Don't let yourself feel worthless: often through life you will really be at your worst when you seem to think best of yourself; and don't worry about losing your "personality," as you persist in calling it: at fifteen you had the radiance of early morning, at twenty you will begin to have the melancholy brilliance of the moon, and when you are my age you will give out, as I do, the genial golden warmth of 4 p.m.
For me, the most ironic token of [the first human moon landing] is the plaque signed by President Richard M. Nixon that Apollo 11 took to the moon. It reads, ‘We came in peace for all Mankind.’ As the United States was dropping seven and a half megatons of conventional explosives on small nations in Southeast Asia, we congratulated ourselves on our humanity. We would harm no one on a lifeless rock.