永远不要停止学习。世界总是在变化,你必须随之改变。
Quality should never be compromised, even when pushing for efficiency.
物理定律是普适的,在像银河系中心这样的极端环境中测试它们是至关重要的。
The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.