perspective

As clearly and objectively as we think we see things, we begin to realize others see them differently from their own apparently equally clear and objective point of view.
- 7 Habits Daily Calendar

Luke:	You told me Vader betrayed and murdered my father!
Obi-Wan:	Your father... was seduced by the Dark Side of the Force. He ceased to be Anakin Skywalker and became Darth Vader. When that happened, the good man who was your father was destroyed. So what I told you was true ... from a certain point of view.
Luke:	From a certain point of view!?
Obi-Wan:	Luke, you're going to find that many of the truths we cling to depend greatly on our own point of view.

- Return of the Jedi