乐观是一种工具，你可以用它来实现你为自己设定的目标。

She felt a strange sense of belonging, as if she had finally found her place in the world.

I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.

活在我们留下的心中，就不是死亡。

We cannot know the cause, and therefore the effect, by reason alone.