Suzuki Method of Actor Training

I've been reading a lot lately on the Suzuki Method of Actor Training, and while I'm sure many people have derived great benefit from it's teachings (which include such tenets as awareness of the body's corporal center, the relationship of the feet to the center, the development of energy through off-center exercises, etc), I have to quote Spencer Tracy, when asked about the Method:

"I am too old, too tired, and too talented to care."