I've tried many other styles of yoga, but nothing has ever given me the same centeredness, energy, and internal balance that I feel when practicing Ashtanga Yoga.

Jack Bogle's passionate cry of Enough! contains a thought-provoking litany of life lessons regarding our individual roles in commerce and society. Employing a seamless mix of personal anecdotes, hard evidence and all-too-often-underrated subjective admonitions, Bogle challenges each of us to aspire to become better members of our families, our professions and our communities. Rarely do so few pages provoke so much thought. Read this book.

Most active mutual funds are more interested in collecting fees than in boosting returns for investors.

I encourage students to check out different styles of yoga and different teachers even within one system. Seek the teacher that inspires you, and practice the yoga that makes you feel the best. You'll then find the authentic practice for your life and path.

I've tried many other styles of yoga, but nothing has ever given me the same centeredness, energy, and internal balance that I feel when practicing Ashtanga Yoga.

A minuscule 4 percent of funds produce market-beating after-tax results with a scant 0.6 percent (annual) margin of gain. The 96 percent of funds that fail to meet or beat the Vanguard 500 Index Fund lose by a wealth-destroying margin of 4.8 percent per annum.

When you look at the results on an after-fee, after-tax basis over reasonably long periods of time, there's almost no chance that you end up beating the index fund.