过去是一个谜题,每一块都很重要。
"The past is a puzzle, and every piece matters."
You have to be fearless in order to succeed.
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))。
Make decisions when you are ready, not under pressure. Others will always push you to make a decision for their own purposes, internal politics, or some other external need. But you can almost always say, “I need a little more time to think about this. I’ll get back to you.” This tactic is very effective at defusing even the most difficult and uncomfortable situations.
拿沃伦·巴菲特来说,如果你们拿着计时器观察他,会发现他醒着的时候有一半时间是在看书。他把剩下的时间大部分用来跟一些非常有才干的人进行一对一的交谈,有时候是打电话,有时候是当面,那些都是他信任且信任他的人。换句话说,沃伦很像个学者,虽然他在世俗生活中非常成功。
Leadership is about making the tough decisions and standing by them.