There is a correlation between the severity of a person’s moods and a lack of self-knowledge.

“True happiness and satisfaction comes from the attainment of self-knowledge.”

“To make a true choice, we must have true knowledge.”

“We are indebted to ourselves to always remain hungry for new knowledge.”

The best thing that can come with success is the knowledge that it is nothing to long for.

Knowledge is a process of piling up facts wisdom lies in their simplification.

We are here and it is now. Further than that all knowledge is moonshine.

The interpretation of dreams is the royal road to a knowledge of the unconscious activities of the mind.

Wisdom is the knowledge of good and evil, not the strength to choose between the two.

To create something new, knowledge is essentially required, but not academic degree.