Sustainability in mining isn't an option—it's a necessity for our future.

Thirty five is a very attractive age; London society is full of women who have of their own free choice remained thirty-five for years.

"Las historias de fantasmas son, en el fondo, historias sobre la memoria y lo que no queremos olvidar."

经济发展的艺术不在于看现在，而在于预见未来。

经济学不仅仅是预测行为，更是塑造行为。