海洋养育了我们，我们必须回报以保护。
The ocean feeds us, and we must protect it in return.
All changes follow a law.
The truth is always more complicated than we think.
你们会选择安逸的生活，还是选择一个奉献与冒险的人生？
I earnestly wish to point out in what true dignity and human happiness consists.
每一个词都承载着它的历史重量。