This weekend morning, the temperature is still very low, But the two gentlemen still came to class at eight o'clock on time.
I can see that everyone who has worked for a week is a bit tired. However after activities with speaking and actions, energy comes back to both of them.
I was really surprised. In only three hours, these two engineers were able to ask and give directions.
Learning requires determination, but once decided, It can also be a kind of relaxation in a busy life.
What a nice weekend mornin it is!