The greatest wealth is to live content with little.

The coal industry must evolve with technology to meet global energy demands sustainably.

Hard work and passion are the keys to success in any field, especially in music.

The best way to predict the future is to create it.

有时最革命的行为就是简单地生存下去。

Economic progress, in capitalist society, means turmoil.

Integrity is non-negotiable in business.