哲学

• 孝

  . At the same time, RITE expressed a set of morality and emotion of the people, including love, faith, fealty and humility, and so on.

  礼通过一定礼物器用、揖让周旋等礼文仪式表达世人内心诸如仁爱、忠信、慈惠、孝悌、恭敬、辞让等符合道义人心的道德情感。

历史学

• (封建时代臣仆对其封建主的)效忠，忠节