Ursula K. Le Guin
Be completely empty. Be perfectly serene. The ten thousand things arise together; in their arising is their return. Now they flower, and flowering sink homeward, returning to the root.
The return to the root is peace. Peace: to accept what must be, to know what endures. In that knowledge is wisdom. Without it, ruin, disorder.
To know what endures is to be openhearted, magnanimous, regal, blessed, following the Tao, the way that endures forever. The body comes to its ending, but there is nothing to fear.
Note UKLG: To those who will not admit morality without a deity to validate it, or spirituality of which man is not the measure, the firmness of Lao Tzu’s morality and the sweetness of his spiritual counsel must seem incomprehensible, or illegitimate, or very troubling indeed.