在代数中，两个量的相等性通过方程来表达。

You can be whatever size you are, and you can be beautiful both inside and out.

但无论发生了什么，她已经决定再也不属于别人了。

I don’t let opinions define me, I let them refine me.

Literature is the exploration of what it means to be human.

心理学唯一有效的数据是可观察的行为。