...the science of calculation also is indispensable as far as the extraction of the square and cube roots: Algebra as far as the quadratic equation and the use of logarithms are often of value in ordinary cases: but all beyond these is but a luxury; a delicious luxury indeed; but not be in indulged in by one who is to have a profession to follow for his subsistence.
Thomas JeffersonThe happiest moments my heart knows are those in which it is pouring forth its affections to a few esteemed characters.
Thomas JeffersonIt is well known, that on the Ohio, and in many parts of America further north, tusks, grinders, and skeletons of unparalleled magnitude are found in great numbers, some lying on the surface of the earth, and some a little below it ... But to whatever animal we ascribe these remains, it is certain that such a one has existed in America, and that it has been the largest of all terrestrial beings.
Thomas JeffersonIf anything pass in a religious meeting seditiously and contrary to the public peace, let it be punished in the same manner and no otherwise than as if it had happened in a fair or market.
Thomas JeffersonSocieties exist under three forms sufficiently distinguishable. 1. Without government, as among our Indians. 2. Under governments wherein the will of every one has a just influence, as is the case in England in a slight degree, and in our states, in a great one. 3. Under governments of force: as is the case in all other monarchies and in most of the other republics. To have an idea of the curse of existence under these last, they must be seen. It is a government of wolves over sheep.
Thomas Jefferson