If we had a keen vision and feeling of all ordinary human life, it would be like hearing the grass grow and the squirrel's heart beat, and we should die of that roar which lies on the other side of silence.

Understanding the real lives of the poor is the first step toward designing effective policies to help them.

在石油行业取得成功不仅需要资本，还需要远见和不懈的执行。

"The beauty of science lies in its ability to constantly evolve and challenge our understanding of the world."