Ego1knowledge

The intellect has little to do on the road to discovery. There comes a leap in consciousness, call it Intuition or what you will, the solution comes to you and you don't know how or why.

Imagination is more important than knowledge

I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

Real knowledge is to know the extent of one's ignorance.

When you know a thing, to hold that you know it; and when you do not know a thing, to allow that you do not know it - this is knowledge.

The only source of knowledge is experience.