Timeless Wisdom. I am confident that the habits that Covey outlines in these two books will still be relevant 50 years from now. Covey takes the concept of trust, helps us see it bey a business tool and gives us strategies on how to build and rebuild it. Yaz dinlenme https://click4r.com/posts/g/20149133/en-iyi-tarafand-305-ankara-eryaman-and-246-zel-ders-matematik