Sending large numbers of people to explore and settle Mars in the decades ahead isn't inevitable, but it is entirely possible. The biggest challenge isn't the engineering and spacecraft, however difficult they may be. Instead, it's making sure that a sustained Mars campaign proceeds as a national priority, and that will happen only if the American people are behind it. We have the opportunity now to make this happen. We might not be so fortunate in the future.
Elon MuskRelated topics
american behind campaign challenge engineering explore fortunate future inevitable large making mars might national now numbers opportunity people possible priority proceeds sending settle sure spacecraftRelated quotes
There are some good things and some fantastic ones in Auden's early attitude; if the reader calls it a muddle I shall acquiesce, with the remark that the later position might be considered a more rarefied muddle. But poets rather specialize in muddles-and I have no doubt which of the muddles was better for Auden's poetry: one was fertile and usable, the other decidedly is not. Auden sometimes seems to be saying with Henry Clay, "I had rather be right than poetry”; but I am not sure, then, that he is either.
Randall Jarrell
To those who would tear the world down: We will defeat you. To those who seek peace and security: We support you. And to all those who have wondered if America's beacon still burns as bright: Tonight we proved once more that the true strength of our nation comes not from the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity and unyielding hope.
Barack Obama
Now, in order to claim some knowledge of painting, Vitruvius speaks of the consideration of the perfect human body and about how good sculptors and painters in order to make it give it a height of ten faces, and I say that according to them they have read and they say that this proportion is based on knowledge of measurement and that it happens that without it it is not possible to have proportion or consideration because those who are not cognizant of this do not count.
El Greco
Now, if the principle of toleration were once admitted into classical education --if it were admitted that the great object is to read and enjoy a language, and the stress of the teaching were placed on the few things absolutely essential to this result, if the tortoise were allowed time to creep, and the bird permitted to fly, and the fish to swim, towards the enchanted and divine sources of Helicon --all might in their own way arrive there, and rejoice in its flowers, its beauty, and its coolness.
Harriet Beecher Stowe
Geometry is of much assistance in architecture, and in particular it teaches us the use of the rule and compasses, by which especially we acquire readiness in making plans for buildings in their grounds, and rightly apply the square, the level, and the plummet. By means of optics the light in buildings can be drawn from fixed quarters of the sky. Difficult questions involving symmetry are solved by means of geometrical theories and methods.
Vitruvius
