1. “Learning is a never-ending process. Those who wish to advance in their work must constantly seek more knowledge, or they could lag behind and become incompetent.”
2. “No academic knowledge can be acquired all at once. One has to gradually accumulate the knowledge until it is broad-based and comprehensive. In learning, it is necessary gradually to build up what is learnt, as the base for higher and more in-depth knowledge.”
3. “Subjects that are best learnt through practical studies must be taught through practice. Learning through direct practical experience results in true and clear knowledge that can always be resorted to because of expertise, in contrast with teaching without practice, which often turns into learning just to pass the examination, or learning to be forgotten.”