How should one approach meditation, including posture, breath rhythm, and eye position?

According to Osho, meditate without the greed to gain; come empty, like listening to birdsong. Sit relaxed, unstrained, doing nothing—forget past and future, let mind pause. Don’t fix the body or force the breath; allow everything to settle naturally. Let the eyes be as they are—open or closed without decision. In this effortless ease, presence merges and grace flowers.