你为自己创造成功和幸福的生活所遵守的基本道德准则就是谋求自己的利益（同时要尊重他人的利益）；

Acting in one's own self-interest (while respecting the rights of others) is fully moral—it is the fundamental requirement of a successful and happy life.

youdao

你为自己创造成功和幸福的生活所遵守的基本道德准则就是谋求自己的利益（同时要尊重他人的利益）；

Acting in one's own self-interest (while respecting the rights of others) is fully moral—it is the fundamental requirement of a successful and happy life.

youdao