林业的未来在于平衡经济需求与生态责任。
The Langlands program is a vision of how mathematics could be unified.
Architecture is a dialogue between the past and the present.
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
The quality of governance is a crucial determinant of economic development.
"The city is a labyrinth of memories, each street a thread in the web of time."