Innovation is the backbone of the oil industry; without it, we stagnate.

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

"Life, he realize, was much like a song. In the beginning there is mystery, in the end there is confirmation, but it's in the middle where all the emotion resides to make the whole thing worthwhile."

当服从不再是一种刺激而成为我们的追求时，上帝将在那一刻赋予我们力量。