能源的未来在于平衡经济增长与环境管理。

The future of architecture lies in lightness and adaptability.

The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.

"A book is a conversation between the writer and the reader across time."

成功是一段旅程，而不是终点。关键在于你在途中取得的进步。