In this quote, the speaker draws a distinction between how different groups of people perceive them. The first paragraph highlights the notion that "average" individuals label the speaker as "insane," suggesting a misfit with conventional norms or ideas. This label could arise from a lack of understanding or an inability to relate to the speaker's unconventional thinking.
The second paragraph focuses on how "smart" people view the speaker as a valuable source of advice. Being recognized as such by intelligent individuals implies that the speaker's unique insights and perspectives are appreciated and sought after. This recognition could stem from the speaker's ability to provide innovative solutions, alternative viewpoints, or deep knowledge on certain subjects.