People can be divided into these types: strangers, acquaintances, familiar people, friends, and close friends. True friendship isn't about compliments to your face, but whether you're mentioned when they talk about friends behind your back.

过去从未消逝，它甚至还未成为过去。

El éxito no se mide por la fama o el dinero, sino por la felicidad que encuentras en lo que haces.

法律体系的存在以承认规则的存在为前提。

The best economic insights come from observing how people actually behave.

企业要履行社会责任，在保障能源供应的同时，推动环境保护和可持续发展。