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?
The dead are our teachers, if we know how to listen.
A company’s success should be measured not just by profit, but by its impact on the planet.
我们今天做出的每一个决定都会在未来几十年对整个海洋生态系统产生影响。