People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.

电影的主题应该从电影本身中浮现，而不是强加于它。

There are dark shadows on the earth, but its lights are stronger in the contrast.

Quality and efficiency are the keys to enhancing competitiveness.

Every scientific discovery should be measured by its contribution to human welfare.

True leadership is about serving others, not just directing them.