The great advantage of a hotel is that it’s a refuge from home life.

我对自己很有竞争意识。我总是试图突破自己的界限。

Coal built the modern world, and it's our responsibility to ensure its legacy is managed with wisdom.

The study of psychology must include the study of the environment in which the mind operates.

Sustainability isn't an option; it's our responsibility to the next generation.

Hunger and poverty are the root causes of much of the world's unrest and misery.

"I don't take anything for granted. I work for everything I achieve."