Language is a [tool] of communication. It’s not intelligence. It is a tool for sharing thoughts and feelings with others, and when you talk with yourself, it becomes a tool for [thinking]. Anyone who speaks two languages will know. Even if it’s not your native language, being able to think in a language you feel comfortable with is simply because it is just a tool.

Intelligence is an individual [unique process] of each living organism. You and I are different, and people and animals are different. We do not fully understand [intelligence] in science at present.

Our ancestors, who did not know [chemical formulas], created products so that they could use plants and animals containing [poison] as ingredients. This is real [intelligence].

Degrees and academic credentials are merely a framework created by society, not a standard or point of comparison for evaluating an individual’s ability and wisdom. Those who blindly believe this are nothing but fools who only excel at memorization demanded by society, not at real studying