Samsara-the Wheel of Existence, literally, the "Perpetual Wandering"-is the name by which is designated the sea of life ever restlessly heaving up and down, the symbol of this continuous process of ever again and again being born, growing old, suffering, and dying. (It) is constantly changing from moment to moment, (as lives) follow continuously one upon the other through inconceivable periods of time. Of this Samsara, a single lifetime constitutes only a vanishingly tiny fraction.
He who lives with his senses well controlled, moderate in his food and drink, he will not be overthrown, any more than the wind throws down a rocky mountain.
Wherever there is light, there is shadow; wherever there is length, there is shortness; wherever there is white, there is black. Just like these, as the self-nature of things can not exist alone, they are called non-substantial.
Do not believe anything on the mere authority of teachers or priests. Accept as true and as the guide to your life only that which accords with your own reason and experience, after thorough investigation. Accept only that which contributes to the well-being of yourself and others.