Persons who are experts at Tai Chi kung-fu have only one.
5 seconds sound clip from the Born Invincible (1978) movie soundboard.
You can hear this line at 01:01:51 in the DVD version of the movie.
Quote context
[...]
- Therefore, I must take up the responsibility.
- And I swear we should avenge the master and put up his tablets...
- Or stay in this cave for the rest of our lives. And live like a pack of rats.
- The body has 108 pressure points. The main ones, 36, minor, 72.
- The most vulnerable: eye, mouth, nose, throat, ear and groin.
- Persons who are experts at Tai Chi kung-fu have only one.
- And that one can be moved and be varied at will.
- So, if you ever intend to fight such a man, you'll have to try and find out his weak spot first.
- And even so, you have to fight very well and need lots of luck too.
- In fact, your chances of winning are quite slim. Most likely you will be killed.
[...]