Though you think the world is at your feet, it can rise up and tread on you.

The best thing about art is that it can communicate without words.

The way we see things is affected by what we know or what we believe.

天地之间，只有感应这一种关系而已，还有什么别的事呢？

Consensus is the absence of leadership.

矿工的安全永远不应该用成本效益分析来衡量。