The quote "You must view with profound respect the infinite capacity of the human mind to resist inroads of useful knowledge" is attributed to William James, a prominent American philosopher and psychologist.

It is important to note that while this quote is often cited as being from James, there is no definitive source to confirm this. It is likely a paraphrase or a misattribution, and the actual phrasing might have been slightly different.

Despite the lack of a verifiable source, the quote reflects James's ideas on the nature of human consciousness and its potential for both progress and resistance.