The true depth of understanding and maturity as a practitioner is how we apply what we've learned to our lives.

A yogi is one who leaves a place a little nicer than when they arrived.

The simple index fund solution has been adopted as a cornerstone of investment strategy for many of the nation's pension plans operated by our giant corporations and state and local governments. Indexing is also the predominant strategy for the largest of them all, the retirement plan for federal government employees, the Federal Thrift Savings Plan (TSP). The plan has been a remarkable success, and now holds some $173 billion of assets for the benefit of our public servants and members of armed services.

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.

That which works is authentic. It's a practical truth. What really matters is that we find benefit, regardless of whether it's an ancient traditional approach or some new version, popular or obscure.

My attitude about teaching has always been the same. From early on, I wanted to make yoga accessible so that anyone, regardless of ability, could experience its wonder, joy, and power. I encourage students to question, learn, and develop their own personal practice.

I think nobody is in a position to react to these big macro-issues. Where is the dollar going to be or what is G.D.P. growth going to be in China? For every smart person on one side of the question, there is another smart person on the other side.