很难相信已经过去15年了。
特斯拉的秘密宏图这些目标的设定实际上比特斯拉的创立早很多年。大概可以追溯到1992年我上大学的时候。但在那个时候，我觉得实现这些目标的可能性非常小。

Hard to believe it’s been 15 years already.
Those goals actually precede the creation of Tesla by many years. Goes back to probably ~1992 when I was in college. However, at the time, I thought the chance of achieving those goals was very low.