There is no effort that we can make to still ourselves. True stillness comes naturally from moments of solitude where we allow our minds to settle. Just as water seeks its own level, the mind will gravitate toward the holy. Muddy water will become clear if allowed to stand undisturbed, and so too will the mind become clear if it is allowed to be still.
We do not need to be experts or geniuses to remember that all of existence is precious. We do not need cathedrals to remind ourselves to experience the sacred. We need only to be deeply respectful of what is fundamentally true; and that is what we rediscover when we center ourselves in silence.