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。
The key to solving complex problems is to break them down into manageable pieces.
在全球化竞争中，我们必须保持开放的心态和学习的态度。
Once we accept our limits, we go beyond them.
History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.
