成为一名演员就是成为一名生活的永久学生。

Collaboration between industry, scientists, and policymakers is essential for effective marine conservation.

The best leaders are those who empower others to lead.

艺术是唯一一种在不离开的情况下逃离的方式。

我不需要王冠来证明我是国王。

Propaganda is to a democracy what the bludgeon is to a totalitarian state.

解释：使用毒性大的药物治疗疾病时，病情十成中只能去掉六成就要停药，以免伤害正气。