双重思想意味着在头脑中同时持有两种相互矛盾的信念，并接受它们两者。

The ocean is not just a resource; it's our responsibility to protect it for future generations.

"The past is a foreign country; they do things differently there."

In the end, we will remember not the words of our enemies, but the silence of our friends.

人生苦短，必须做自己热爱的事。