Those who have darkness in their minds turn their bodies into darkness as well! Life is colourful; be like a rainbow, use every colour! Don’t get stuck in one colour, be colourful! Black, red, yellow, green, let all the colours be your colours! Those who have colourful minds will have colourful bodies as well!

Gray.
The overcast skies had the colour of deadened stones, and seemed closer than usually, as though they were phlegmatically observing my every movement with their apathetic emptily blue-less eyes; each tiny drop of hazy rain drifting around resembled transparent molten steel, the pavement looked like it was about to burst into disconsolate tears, even the air itself was gray, so ultimate and ubiquitous that colour was everywhere around me.
Gray…

The great hall was shimmering in light, sun streaming from the open windows, and ablaze with colour, the walls decorated with embroidered hangings in rich shades of gold and crimson. New rushes had been strewn about, fragrant with lavender, sweet woodruff, and balm… the air was… perfumed with honeysuckle and violet, their seductive scents luring in from the gardens butterflies as blue as the summer sky.

The impression in the colors of your profound words evokes an everlasting impression in the mind of whosoever hears it.