People who have at least three or four very close friendships are healthier, have higher wellbeing, and are more engaged in their jobs. But the absence of any close friendships can lead to boredom, loneliness, and depression.

Making better choices takes work. There is a daily give and take, but it is worth the effort.

Every day, I read about new ideas and research that could help someone I care about live a longer and healthier life.

If you want people to understand that you value their contributions and that they are important, the recognition and praise you provide must have meaning that is specific to each individual.

The vast knowledge we have to prevent cancer, heart disease, and other chronic illnesses is staggering.

Positive words are the glue that holds relationships together.

The pursuit of meaning, not happiness, is what makes life worthwhile.