It is the lives we encounter that make life worth living.

现代文化的发展特点是一个人可能称之为客观精神对主观精神的支配。

Leadership in mining means being accountable for both profits and the planet.

To understand chemistry at its most fundamental level, we must look at the dance of electrons in molecules.

过去是一个异国他乡；那里的人们做事方式不同。