As muddy water is best cleared by leaving it alone, it could be argued that those who sit quietly and do nothing are making one of the best possible contributions to a world in turmoil.
She fell into a deep pool of sticky water, which eventually closed over her head. She saw nothing and heard nothing but a faint booming sound, which was the sound of the sea rolling over her head. While all her tormentors thought that she was dead, she was not dead, but curled up at the bottom of the sea.
A writer can be compared to a well. There are as many kinds of wells as there are writers. The important thing is to have good water in the well, and it is better to take a regular amount out than to pump the well dry and wait for it to refill.
As I turned away, I saw Holmes, with his back against a rock and his arms folded, gazing down at the rush of the waters. It was the last that I was ever destined to see of him in this world. - Watson.
Of course, you can’t force your mind to be silent. That would be like trying to smooth ripples in water with a flatiron. Water becomes clear and calm only when left alone.
The talker has found a hearer but not a listener; and though he may talk his very best for his own sake, you will find that his mental movements are erratic: they have no fixed centre and no definite object. His talk is like the water of a canal whose banks have given way, which rolls aimlessly hither and thither, without fulfilling any useful function, though it is the same water which was so helpful and serviceable, when it was confined within clearly marked limits by the restraining force of its earthy boundaries.
Whoever knows he is deep tries to be clear, but whoever wants to seem deep to the crowd tries to be obscure. For the crowd supposes that anything it cannot see to the bottom must be deep: it is so timid and goes so unwillingly into the water.