Teacher

A martial arts student went to his teacher and said honestly, "I am dedicated to studying your martial system. How long will it take for me to master it? "

The teacher's reply was casual, "Ten years." Impatiently, the student replied, "But I want to be faster than that master.

I Will work hard, If I have to, I will practice ten or more hours every day. How long will it take until then? "

The teacher thought for a moment, "20 years."