我们开采的岩石讲述着地球的故事；我们只是这份遗产的临时保管者。

数学之美在于它能够揭示现实的隐藏结构。

听从理性的人会迷失：理性奴役所有心智不够强大无法驾驭它的人。

"The world begins at a kitchen table. No matter what, we must eat to live."

Leadership means making tough decisions today that will benefit everyone tomorrow.

The little flower lies in the dust。 It sought the path of the butterfly。