"I'm not a teacher: only a fellow traveler of whom you asked the way. I pointed ahead; ahead of myself as well as you."

George Bernard Shaw

Some are born with knowledge, some derive it from study, and some acquire it only after a painful realization of their ignorance. But the knowledge being possessed, it comes to the same thing. Some study with a natural ease, some from a desire for advantages, and some by strenuous effort. But the achievement being made, it comes to the same thing.

- Confucius