写作是一种理解我所无法理解之事的方式。
改革需要勇气,但更需要智慧。
农业的真正进步应以收成和生态系统健康双重标准衡量。
创新不仅仅是技术的问题;它关乎我们思考和运营方式的改变。
我们能体验到的最美丽的东西是神秘的。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.