Because I have only reached middle school and a high school diploma, and speak English fairly poorly, I have had great doubts about completing this course. Now I have made it, with 97% success. I'm also about 97% sure (I've learned a lot about probabilities) that this is mainly due to the fantastic work of Prof. Freericks and his team. The tutorials were absolutely perfect, all very understandable, logical, phased. Not a word too little, and no unnecessary too much. The simulations are not only incredibly helpful in understanding problems but also elegant and simply chic. So that I - after I had already understood what was to be understood - out of sheer joy had looked at the simulations a few more times.
Thank you for your work, that was a fascinating and impressive experience!