The only way to deal with the complexity of the world is to simplify it.
統(tǒng)計學(xué)家的目標是從樣本中推斷出總體是什么。
Sometimes it’s the people no one imagines anything of who do the things that no one can imagine.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
Global challenges require global collaboration.