One rule is to not use complicated techniques unless they are necessary to achieve your goal. First, use simple movements, and if they don't work, then introduce the more complex ones.

All knowledge leads to self-knowledge.

Understand your limitations and capitalize on them.

Jeet Kune Do favors formlessness so that it can assume all forms and since Jeet Kune Do has no style, it can fit in with all styles. As a result, Jeet Kune Do utilizes all ways and is bound by none and, likewise, uses any techniques which serve its end.

A goal is not always meant to be reached, it often serves simply as something to aim at.

The unfolding of the bare human soul...that is what interests me.

Since life is an ever evolving process, one should flow in this process and discover how to actualize and expand oneself.