I remember watching his lectures 17 years ago online when I was a teenager. That was the first online course I've done and it was on MIT OpenCourseWare. Then,

I remember watching his lectures 17 years ago online when I was a teenager. That was the first online course I've done and it was on MIT OpenCourseWare. Then, when I was actually getting a math degree years later in Manchester, UK, I got the highest score on the linear algebra exam out of all the classes I did. I doubt I would have done so well without Strang.