免疫系统就像一把双刃剑；它可以对抗癌症，但也需要被控制。

生存不仅仅是活着；它是关于坚守你的人性。

引导的关键是让人们更容易做出更好的选择。

The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.

海洋给予我们丰饶，但它要求我们以尊重回报。

The self is not something ready-made, but something in continuous formation through choice of action.

出自《孟子·公孙丑上》，意思是即使面对千万人的反对，我也勇往直前。