Life is a train of moods like a string of beads; and as we pass through them they prove to be many colored lenses, which paint the world their own hue, and each shows us only what lies in its own focus.
Nothing in the world is more flexible and yielding than water. Yet when it attacks the firm and the strong, none can withstand it, because they have no way to change it. So the flexible overcome the adamant, the yielding overcome the forceful. Everyone knows this, but no one can do it.