研究历史的人,贵在能够贯通古今的变化,探究天道与人事的关系。
善良是最伟大的智慧。
【释义】畜生虽不能言语,但它们因劳累至极而上天感到悲悯。本不该让它们如此过度劳累,神已察觉到这一切,即便人无法感知。
When a professor insists computer science is X but not Y, have compassion for his graduate students.
The only limit to our realization of tomorrow is our doubts of today.