"In the darkest times, hope is something you give yourself. That is the meaning of inner strength."

自然在其现象中向我们展示了无限的多样性，但也展示了令人钦佩的简单性。

Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

预测未来的最好方式就是创造未来。

统治者的首要职责是保护社会免受其他独立社会的暴力和侵略，只有通过军事力量才能实现这一职责。