電影K星異客中有一段非常有哲理的話捣域，這段對宇宙的思考讓人細思極恐锻弓！
I want to tell you something, Mark, something you do not yet know, but we K-PAXians have been around long enough to have discovered. The universe will expand, then it will collapse back on itself, and then it will expand again. It will repeat this process forever. What you don’t know is that when the universe expand again, everything will be as it is now. Whatever mistakes you make this time around, you will live through on your next pass. Every mistake you make you will live through, again and again... forever.?
如果把宇宙大爆炸看成是一個簡諧振動的話逢慌， 那么人將會有來世泳姐，并且和今生完全一樣乍赫，重點是“和今生完全一樣”折联！
當然粒褒，這段思考的目的是為了引出一個非常積極的人生建議：
So my advice to you is to get it right this time around. Because this time is all you have.
——電影K-PAX
