Physicists have determined that even the most solid and heavy mass of matter we see is mostly empty space. But read more

Physicists have determined that even the most solid and heavy mass of matter we see is mostly empty space. But at the submicroscopic level, specks of matter scattered through a vast emptiness have such incredible density and weight, and are linked to one another by such powerful forces, that together they produce all the properties of concrete, cast iron and solid rock. In much the same way, specks of knowledge are scattered through a vast emptiness of ignorance, and everything depends upon how solid the individual specks of knowledge are, and on how powerfully linked and coordinated they are with one another.

We have rudiments of reverence for the human body, but we consider as nothing the rape of the human mind.

We have rudiments of reverence for the human body, but we consider as nothing the rape of the human mind.

Men who love wisdom should acquaint themselves with a great many particulars.

Men who love wisdom should acquaint themselves with a great many particulars.

However human, envy is certainly not one of the sources of discontent that a free society can eliminate. It is read more

However human, envy is certainly not one of the sources of discontent that a free society can eliminate. It is probably one of the essential conditions for the preservation of such a society that we do not countenance envy, not sanction its demands by camouflaging it as social justice, but treat it, in the words of John Stuart Mill, as "the most anti-social and evil of all passions.

Power concedes nothing without a demand.

Power concedes nothing without a demand.

It seems that when we are oppressed by the knowledge of our worthlessness we do not see ourselves as lower read more

It seems that when we are oppressed by the knowledge of our worthlessness we do not see ourselves as lower than some and higher than others, but as lower than the lowest of mankind. We hate then the whole world, and we would pour our wrath upon the whole of creation.

It is highly significant, and indeed almost a rule, that moral courage has its source in identification through one's own read more

It is highly significant, and indeed almost a rule, that moral courage has its source in identification through one's own sensitivity with the suffering of one's fellow human beings.

A great man is he who has not lost the heart of a child.

A great man is he who has not lost the heart of a child.

The trouble with people is not that they don't know but that they know so much that ain't so.

The trouble with people is not that they don't know but that they know so much that ain't so.