The idea that you can ask one question and it makes the point - well, that wasn't how psychology was done at the time.

Endlessly amused by people's minds.

People should be conscious of the large contribution made by anything that gets people together easily in the reduction of loneliness and emotional well-being.

Many ideas happen to us. We have intuition, we have feeling, we have emotion, all of that happens, we don't decide to do it. We don't control it.

In a rising market, enough of your bad ideas will pay off so that you'll never learn that you should have fewer ideas.

If you can't take the time for a vacation right now, or even a night out with friends, put something on the calendar - even if it's a month or a year down the road. Then whenever you need a boost of happiness, remind yourself about it.

A person who has not made peace with his losses is likely to accept gambles that would be unacceptable to him otherwise.