The time at our disposal each day is elastic; the passions we feel dilate it, those we inspire contract it; and habit fills up what remains.

翻译：以天为本的事物亲于上，以地为本的事物亲于下。

舞蹈是对生命的永恒诠释。

The absence of a strong state is a greater threat to liberty than its presence.

民主必须在每一代人中焕发新生，而教育是它的助产士。

模形式的算术是数论更深层次对称性的反映。