Who paints the sky blue? Who changes the formation of the clouds and the decor of the sky every few minutes?
The shades change, patterns change, so also your thinking changes. You may not like the changes. From experience to experience, even in a tragedy, shift your attention from the sorrow to the One that illumines it.
Go back to consciousness. When the attention is not on the object, there is no experience of sorrow.
When our motives and intentions are noble all our actions become brilliant and good. . When the depth is without mind, the surface should reflect clearly the brilliant beauty of the Heavens Above.