出自先秦《荀子·大略》。本，根本。礼以顺应人心为根本。说明制定礼仪制度的目的在于顺应人类希望社会井然有序、和谐稳定的心愿。

You don't get another chance. Life is no Nintendo game.

一个社会的成功取决于其平衡个人自由需求与社会凝聚力需求的能力。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

"Model checking is a powerful technique for verifying the correctness of finite-state concurrent systems."

音乐是超越一切障碍的语言。