On Knowledge

A few aphorisms I've collected:

1. The more you know, the more you know you don't know. -?

2. Ignorance is bless -?; In knowledge is suffering -bible.

3. The first step to knowing something is having a word for it.

4. KWUTEO: Knowledge, Wisdom, Understanding, Truth, Enlightenment, Omniscience.
(I made this word up).