The hardest part of gaining any new idea is sweeping out the false idea occupying that niche.

The hardest part of gaining any new idea is sweeping out the false idea occupying that niche.

My enemy is not the man who wrongs me, but the man who means to wrong me.

My enemy is not the man who wrongs me, but the man who means to wrong me.

There are two modes of acquiring knowledge, namely by reasoning and experience. Reasoning draws a conclusion and makes us grant read more

There are two modes of acquiring knowledge, namely by reasoning and experience. Reasoning draws a conclusion and makes us grant the conclusion, but does not make the conclusion certain, nor does it remove doubt so that the mind may rest on the intuition of truth, unless the mind discovers it by the path of experience.

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.

When scientific doctrines are mixed up with religious tenets, the same lifeless dogmatism will commonly benumb them both.

When scientific doctrines are mixed up with religious tenets, the same lifeless dogmatism will commonly benumb them both.

It may indeed prove to be far the most difficult and not the least important task for human reason rationally read more

It may indeed prove to be far the most difficult and not the least important task for human reason rationally to comprehend its own limitations. It is essential for the growth of reason that as individuals we should bow to forces and obey principles which we cannot hope fully to understand, yet on which the advance and even the preservation of civilization depend.

The impression somehow prevails that the true believer, particularly the religious individual, is a humble person. The truth is that read more

The impression somehow prevails that the true believer, particularly the religious individual, is a humble person. The truth is that the surrendering and humbling of the self breeds pride and arrogance.

Propaganda...serves more to justify ourselves than to convince others; and the more reason we have to feel guilty, the more read more

Propaganda...serves more to justify ourselves than to convince others; and the more reason we have to feel guilty, the more fervent our propaganda.

The ideas which now pass for brilliant innovations and advances are in fact mere revivals of ancient errors, and a read more

The ideas which now pass for brilliant innovations and advances are in fact mere revivals of ancient errors, and a further proof of the dictum that those who are ignorant of the past are condemned to repeat it.