The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

一本书是世界的一个版本。如果你不喜欢它，忽略它；或者提供你自己的版本作为回报。

The performance standard must be Zero Defects. Not 'that's close enough'.

We must balance the need for energy with the need to protect the environment.

Innovation is not just about technology; it's about changing the way we think and operate.