Unfortunately, now in boxing people are only allowed to punch. In Judo, people are only allowed to throw. I do not despise these kinds of martial arts. What I mean is, we now find rigid forms which create differences among clans, and the world of martial art is shattered as a result.
One great cause of failure is lack of concentration.
The height of cultivation always runs to simplicity.
Have no rigid system in you, and you'll be flexible to change with the ever changing.
Success means doing something sincerely and wholeheartedly.
I'm not in this world to live up to your expectations and you're not in this world to live up to mine.