Tragic art, as it developed in the theaters of ancient Greece, in the fifth century B.C., was essentially an art form devoted to tracing how people fail, and also according them a level of sympathy, which ordinary life would not necessarily accord them. A few years ago, I was thinking about this, and I went to "The Sunday Sport," a tabloid newspaper I don't recommend you start reading if you're not familiar with it already.

The more we have, the more we want.

Safety is not just a policy, it's a culture that must be embedded in every operation we undertake.

心理活动总是朝向某个目的。

Everything around you that you call life was made up by people that were no smarter than you.

我喜欢狗。你总能知道狗在想什么。它们只有四种情绪：快乐、悲伤、生气和专注。而且狗很忠诚，它们不会说谎，因为它们不会说话。

终结贫穷的起点是承认：我们都在同一条船上。

Collaboration across borders is essential—fish don't recognize national boundaries, and neither should our efforts to protect them.