Below is a six minute video I came across which got me thinking!
The video is about how water can be changed by meditation or even the right words. A Dr Masaru Emoto carried out experiments of the effect of meditation on water. In brief the water crystals changed to beautiful patterns like snowflakes. These were photographed via a dark-field microscope.
One of the messages, I guess, is: As 90% of our bodies are water imagine what our thoughts can do for us. We too can create beautiful patterns or the opposite. So it must be beneficial for us to think and speak in a proper, positive, loving way.
Anyway, enough of my waffle, here's the video: