对未知的恐惧是一切智慧的开始。

La lectura es un acto de libertad, una forma de escapar de las cadenas de la cotidianidad.

只有通过强制性的方法标准化、强制采用最佳工具和工作条件以及强制合作，才能确保更快的工作。

The difficulty, my friends, is not in avoiding death, but in avoiding unrighteousness; for that runs faster than death.

I love what I do, and when you love what you do, you don't have to work a day in your life.

"To read is to travel without moving, to live a thousand lives in one."

因果模型是理解世界的关键。