《淮南子·俶真训》
化育生命的人不死，促使生物变化的人不变；他的精神经过骊山、太行不受阻拦，进入四海九江不会沾湿；处在狭窄之地不感到挤塞，横贯天地之间不肆意放纵。
夫化生者不死，而化物者不化。神经于驱山、太行而不能难，入于四海九江而不能儒，处小隘而不塞，横扃天地之间而不窕。
The one who gives birth to life does not die, and the one who makes things change does not change; his spirit crosses the Li Mountain and the Taihang without being blocked, enters the Four Seas and Nine Rivers without getting wet; Being in a narrow place does not feel crowded, and traversing the heavens and the earth is not wanton.