互联网有能力改变生活，但前提是我们确保每个人都能使用它。

释义：他或许认为，物质的产生和消亡都源于气的聚散，气是物质生死循环的驱动力。

怀疑是智慧的开端。

Leadership in mining means being accountable for both profits and the planet.

In the silence of the desert, you can hear the heartbeat of the earth.

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.