Don't push me cause I'm close to the edge, I'm trying not to lose my head.

当领导者学习时，他们比教学时更具榜样力量。

"The difference between correlation and causation is fundamental in empirical work."

翻译：探索深奥的道理，揭示隐微的事理，钩取深处的义理，使人获得深远的教益。