无产阶级运动是广大多数人的自觉、独立的运动，是为了广大多数人的利益。
The proletarian movement is the self-conscious, independent movement of the immense majority, in the interest of the immense majority.
领导是一种孤独的工作。如果你不能承受孤独，那么你就不适合领导。
Leadership is about inspiring others to see possibilities where they once saw obstacles.
A well-designed system is one that can evolve over time without requiring significant rework.
The most important skill for an empirical researcher is not math, but judgment.