The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

华为云的目标是成为全球领先的云服务提供商，为客户提供安全、可靠、高效的云服务。

You are the artist of your own life, don't hand the brush to anyone else.

革命者的首要职责是受教育。