Knowledge
See also: Education, Learning, Thought
Knowledge of what is possible is the beginning of happiness George Santayana
To be conscious that you are ignorant is a great step to knowledge Benjamin Disraeli
As we acquire more knowledge, things do not become more comprehensible, but more mysterious Albert Schweitzer
It is better to know nothing than to know what ain't so Josh Billings
One cannot know everything Horace
A little knowledge is a dangerous thing Alexander Pope
What a man knows is everywhere at war with what he wants Joseph Wood Krutch