I don't think you can ever really know who you are until you're tested.
我认为人只有经过考验才能真正认识自己。
钢铁行业必须适应未来的需求。
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))。
如果你想得到尊重,就去争取。没有人欠你什么。
All I can do is be me, whoever that is.
顾客是我们产品的最终评判者,他们的满意是我们的首要任务。
I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.
The truth is always something that is told, not something that is known.