[P]olitical and social and scientific values ... should be correlated in some relation of movement that could be expressed in mathematics, nor did one care in the least that all the world said it could not be done, or that one knew not enough mathematics even to figure a formula beyond the schoolboy s=(1/2)gt2. If Kepler and Newton could take liberties with the sun and moon, an obscure person ... could take liberties with Congress, and venture to multiply its attraction into the square of its time. He had only to find a value, even infinitesimal, for its attraction.

Man always made, and still makes, grotesque blunders in selecting and measuring forces, taken at random from the heap, but he never made a mistake in the value he set on the whole, which he symbolized as unity and worshipped as God. To this day, his attitude towards it has never changed, though science can no longer give to force a name.

The social side of Washington was to be taken for granted as three-fourths of existence. Politics and reform became the detail, and waltzing the profession

The difference is slight, to the influence of an author, whether he is read by five hundred readers, or by five hundred thousand; if he can select the five hundred, he reaches the five hundred thousand.

It is now conceded that all idea of British intervention is at an end... I want to hug the army of the Potomac. I want to get the whole army of Vicksburg drunk at my own expense. I want to fight some small man and lick him.

During an election campaign the air is full of speeches and vice versa.

Nature, to be commanded, must be obeyed. The imagination must be given not wings but weights.