The world is a puzzle, and the pieces are scattered everywhere.
世界是一个谜题，碎片散落在各处。
Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.
石油和天然气公司的角色正在演变，我们必须随之改变。
你无法说服一个人接受一个他自己也无法说服他自己的理念。
机器人技术的真正力量不仅在于替代人类劳动，还在于增强人类能力。
The history of life is a history of change.
世界上最伟大的教育就是观察大师们工作。
Definitions belong to the definers, not the defined.
The legacy of the coal industry will be defined by what we do today.
The only thing greater than the power of the mind is the courage of the heart.