One of the most influential and powerful presentations that I have ever witnessed...Great.... Simplicity is at it's best! His students must be fortunate to have him as their mentor....Mr. Muthugala has very simple yet attractive ways of presenting his programs to his students.....This is a very rare talent and his skills and knowledge, abilities and strengths should be utilized by the government because it can create a total change in the system..... Most probably the best class room presentation that have been ever conducted.....This writer is a PhD holder yet very much interested in his techniques....Great Mr. Muthugala... Congratulations...