Smart vacations lead to greater happiness and energy at work and, therefore, greater productivity, intelligence, and resilience.

Too many people limit their happiness and success by assuming that taking time off from work will send a negative message to their manager and slow their career advancement.

We sometimes think that the best doctors are the ones who have the most specialized knowledge or the fanciest degrees, but in fact, study upon study, including one published in the 'New England Journal of Medicine,' show that the best doctors are the ones who also know how to connect with their patients.

Scientifically, happiness is a choice. It is a choice about where your single processor brain will devote its finite resources as you process the world.

For me, meditation's hard because I feel like I have developed 'cultural attention-deficit disorder,' where, because we have so much stimulation, I feel like I have trouble focusing on things for very long. So when I try to meditate, my brain gets so scattered.