过去是一张地图，显示我们曾去过哪里。

如果你停下来听一个音乐家或街头艺人表演超过一分钟，你就欠他们一美元。

Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?

Sustainability is not just about the environment; it's about creating long-term value for all stakeholders.

A story is a gift—one that keeps giving.

At an early age I learned that people make mistakes, and you have to decide if their mistakes are bigger than your love for them.

过去是一个跟随我们的影子，永远存在，永远影响着我们的步伐。