Productivity is often a distraction. Don’t aim for better ways to get through your tasks as quickly as possible， rather aim for better tasks that you never want to stop doing.

Great leaders don't create followers; they create more leaders.

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。

Design without function is just art.

In times of crisis, transparency builds trust, and trust is the foundation of resilience.

即使在最黑暗的时刻，只要记得点亮灯光，就能找到幸福。