The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.

"The key to great acting is listening. It's not just about saying your lines, it's about hearing what the other person is saying."

Adaptability is the new competitive advantage in global mining.

你与目标之间唯一的障碍是你不断告诉自己为什么不能实现它的故事。

从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。