I remember my friend Johnny von Neumann used to say, 'with four parameters I can fit an elephant, and with five I can make him wiggle his trunk.'
我记得我的朋友约翰尼·冯·诺伊曼曾经说过，“用四个参数我可以拟合一头大象，用五个我可以让它摆动它的鼻子。”
When something is important enough， you do it even if the odds are not in your favor.
The secret of change is to focus all your energy not on fighting the old, but on building the new.
最伟大的旅程是那些引领我们回归自身人性的旅程。
