“We hardly know an instance of the strength and weakness of human nature so striking and so grotesque as the character of this haughty, vigilant, resolute, sagacious blue-stocking, half Mithridates and half Trissotin, bearing up against a world in arms, with an ounce of poison in one pocket and a quire of bad verses in the other.” KnowsWorldHumansCharacterNatureHalfStrengthHuman NatureArmsWeaknessBlueInstancePoisonPocketsVersesGrotesqueVigilantResoluteStrength And WeaknessStockingsHaughty Author:Thomas B. Macaulay
“Suppose aliens invade the earth and threaten to obliterate it in a year's time unless human beings can find the Ramsey number for red five and blue five. We could marshal the world's best minds and fastest computers, and within a year we could probably calculate the value. If the aliens demanded the Ramsey number for red six and blue six, however, we would have no choice but to launch a preemptive attack.” IfsWorldYearsMindHumansEarthValuesChoicesHuman BeingsNumbersFiveSixComputerRedBlueAliens Author:Paul Erdos
“The word "Blue" does not mean the sensation caused by a gentian on the human eye; but it means the power of producing that sensation: and this power is always there, in the thing, whether we are there to experience it or not, and would remain there though there were not a man left on the face of the earth.” MenHumansMeanDoeEyeEarthFacesLeftBlueSensationsHuman Eyes Book:Selections and Essays Source: Selections and Essays