Most ignorance is vincible ignorance. We don't know because we don't want to know.
Sentiment: NEGATIVE
The highest form of ignorance is when you reject something you don't know anything about.
It ain't ignorance that causes all the trouble in this world. It's the things people know that ain't so.
Not ignorance, but ignorance of ignorance, is the death of knowledge.
While some of us may know than others about certain things, it is the thinnest slice of all that is, or could be known. In that sense, we are all profoundly ignorant.
The reason there's so much ignorance is that those who have it are so eager to share it.
The realization of ignorance is the first act of knowing.
We must make up our minds to be ignorant of much, if we would know anything.
It is not ignorance but knowledge which is the mother of wonder.
To know anything well involves a profound sensation of ignorance.
I know nothing except the fact of my ignorance.