The difference between stupid and intelligent people—and this is true whether or not they are well-educated—is that intelligent people can handle subtlety.

The challenge of climate change requires collaboration, not confrontation.

外交是通过妥协达成双赢的结果，而不是通过对抗来追求胜利。

Do not weep; do not wax indignant. Understand.

Transparency and accountability must be at the heart of how energy companies operate.

The world is a place of infinite complexity, and we are all just trying to make sense of it.

只要是利益他人的事情，就要坚持做下去；只要是不利于别人的事情，就要马上停止不做。

"The key to success is to focus on goals, not obstacles."

单靠技术不会拯救我们；关键在于我们如何运用智慧和远见来应用它。

The mind is nothing but the sum total of human experience considered from the standpoint of dependence upon the experiencing individual.

对环境的尊重与对人的尊重是相辅相成的。

Cada hombre lleva dentro de sí todas las edades de la humanidad.