对抗病毒是一场持续的战斗，科学必须始终领先一步。

The mind is a constantly reorganizing system.

The gritty individual approaches achievement as a marathon; his or her advantage is stamina.

广告公司的工作是温暖且直接关乎人性的。它处理人类的需求、欲望、梦想和希望。