结社的能力反过来取决于社区分享规范和价值观的程度，以及能够将个人利益服从于更大群体利益的程度。

Art is the most intense mode of individualism that the world has known.

理性之光不同于自然之光。

太阳是宇宙的灵魂，地球是它的躯体。

The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

物理定律必须以独立于坐标系选择的方式表述。