了解窮人的真實生活是設計有效政策幫助他們第一步。
真相很少是純粹的，也從不簡單。
Innovation in natural gas extraction is key to meeting the world's growing energy demands.
Sustainability in agriculture is not an option—it's a necessity for future generations.
The pursuit of mathematical truth is a never-ending adventure.
To develop, enterprises must be rooted in real industry and down-to-earth.