You are not defined by your past.

一个社会的竞争优势不是来自学校把乘法和元素周期表教得多么好，而是来自他们激发学生想象力和创造力的程度。

I'm as proud of many of the things we haven't done as the things we have done.Innovation is saying no to a thousand things.

没有自然光的房间就不是房间。

Innovation is not just about technology; it's about changing the way we think and operate.

成功辨识的关键是找到一个足够灵活的模型结构，以捕捉系统的基本特征，同时又足够简单，可以从现有数据中估计出来。