Preach it, brother!
I'm mindful of this observation regularly. Wish I had been 25 instead of 45 when I became aware of his explanation. Am eternally thankful, however, that I was 45 instead of 85 and acted on it. What a contribution to mankind he has made in codifying the method and teaching it.We are lucky we are living in a time where we have an author who explains to us bluntly what strength actually means.