我们必须不断地跳下悬崖，并在下落的过程中长出翅膀。
We have to continually be jumping off cliffs and developing our wings on the way down.
我相信坚持的力量。
"I think the most important thing is to be honest and truthful in your work."
我总是愿意相信每个人的最好一面；这样可以省去很多麻烦。
"Sometimes the most ordinary lives hold the most extraordinary stories."
PID控制器是控制工程师的通用工具，适用于各种各样的过程。