相关系数的可能误差不是可以从第一原理推导出来的东西,而是必须通过经验找到的。
We must listen to the land - it tells us what it needs if we're willing to hear.
领导力是关于今天做出艰难的决策,以便明天让所有人受益。
The challenge is not just to give people money but to understand how they make decisions under constraints.
The true measure of success is not wealth, but the impact you have on others.
如果你没有失败,说明你不够努力。
教育者的心必须是一团活生生的火焰,能够点燃年轻人灵魂的火焰。