把这一句，留给此刻的你
To act absolutely according to virtue is nothing else in us than to act under the guidance of reason, to live so, and to preserve one’s being (these three have the same meaning) on the basis of seeking what is useful to oneself.
在我们身上，绝对按照美德行事只不过是在理性的指导下行事，这样生活，并在寻求对自己有用的东西的基础上保持自己的存在(这三个意思相同)。