Is the self an amalgam of perceptions and memories and feelings, or are these too, like the physical body, inessential to its real nature?

• 自我是否是各种五官感觉、记忆、情感的混合物? 五官感觉、记忆、情感这些东西是否与物体类似，对其真正的本性并无实质性意义?