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光的原因不在于顏色，而在于光本身。

The inflationary universe model provides a possible explanation for the origin of the universe.

We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

能源行業不僅僅是鉆井和管道；它是關于負責任地為世界提供動力。

The key is to enjoy the journey, not just the destination.

關于人類的事情是，他們有能力做任何事情。