Skepticism means, not intellectual doubt alone, but moral doubt.

Summary

This quote suggests that skepticism goes beyond just having intellectual doubts about something. Instead, it implies that skepticism also involves moral doubts. In other words, being skeptical is not only questioning the validity or truth of an idea or belief, but it also entails questioning its moral implications or ethical consequences. Therefore, true skepticism involves a deeper level of skepticism that considers both the intellectual and moral aspects of an argument or belief.