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 as a business tool and gives us strategies on how to build and rebuild it. Armut’ta kötüdaki https://www.multichain.com/qa/index.php?qa=user&qa_1=drugcolt15