The abdominal and waist region coordinate all parts of the body and act as the center or generator. Therefore, you can promote the ability to control the body's action and master your will more easily.

A kung fu man who was really good was not proud at all. Pride emphasizes the superiority of one's status. There has to be fear and insecurity in pride, because when you aim at being highly esteemed and achieve such status, you automatically start to worry about losing status.

I did what I came here to do. What I've done I've done with sincerity and to the best of my ability. You can't expect much more from life.

A man must constantly exceed his level

If you want to learn to swim you have to throw yourself in the water.

Sorrows are our best educator. A man can see further through a tear than a telescope.

Make at least one definite move daily toward your goal.