Slavery is founded in the selfishness of man's nature - opposition to it is his love of justice. These principles are an eternal antagonism; and when brought into collision so fiercely, as slavery extension brings them, shocks and throes and convulsions must ceaselessly follow.
Abraham LincolnAs a general rule never take your whole fee in advance, nor any more than a small retainer. When fully paid beforehand, you are more than a common mortal if you can feel the same interest in the case, as if something was still in prospect for you, as well as for your client.
Abraham LincolnAgain I admonish you not to be turned from your stern purpose of defending your beloved country and its free institutions by any arguments urged by ambitious and designing men, but stand fast to the Union and the old flag.
Abraham LincolnNext came the Patent laws. These began in England in 1624; and, in this country, with the adoption of our constitution. Before then [these?], any man might instantly use what another had invented; so that the inventor had no special advantage from his own invention. The patent system changed this; secured to the inventor, for a limited time, the exclusive use of his invention; and thereby added the fuel of interest to the fire of genius, in the discovery and production of new and useful things.
Abraham Lincoln