The most effortful forms of slow thinking are those that require you to think fast.

It is only a slight exaggeration to say that happiness is the experience of spending time with people you love and who love you.

Nothing in life is quite as important as you think it is while you're thinking about it.

The premise of this book is that it is easier to recognize other people's mistakes than your own.

The extra daily social time of 1.7 hours in weekends raises average happiness by about 2%.

We have a very narrow view of what is going on.

Survival prospects are poor for an animal that is not suspicious of novelty.