It took me 30 years and about 2 weeks to do a good read and now I can spend a few more years finding deeper meaning now hidden from myself. However, that is my personal challenge. This edition seems to have struck a good balance between letting the thoughts speak for themselves and insightful commentary to help the aspiring student. I found it a real pleasure to be able to choose straight reading or mixing commentary with reading. Meditaion on the subject usually came clearly. If this material is of interest, this is a great place to look for it.