The US patent system adds the fuel of interest to the fire of genius in the discovery and production of new and useful things

The things I want to know are in books; my best friend is the man who'll get me a book I ain't read.

As I would not be a slave, so I would not be a master. This expresses my idea of democracy.

When I so pressingly urge a strict observance of all the laws, let me not be understood as saying there are no bad laws, nor that grievances may not arise, for the redress of which, no legal provisions have been made. I mean to say no such thing. But I do mean to say, that, although bad laws, if they exist, should be repealed as soon as possible, still while they continue in force, for the sake of example, they should be religiously observed.

A man watches his pear-tree day after day, impatient for the ripening of the fruit. Let him attempt to force the process, and he may spoil both fruit and tree. But let him patiently wait, and the ripe pear at length falls into his lap.

You are green, it is true; but they are green also. You are all green alike.

As a nation, we began by declaring that 'all men are created equal.' We now practically read it 'all men are created equal, except negroes.' When the Know-Nothings get control, it will read 'all men are created equal, except negroes, and foreigners, and Catholics.' When it comes to this I should prefer emigrating to some country where they make no pretense of loving liberty – to Russia, for instance, where despotism can be taken pure, and without the base alloy of hypocrisy.