Happiness is essentially a state of going somewhere, wholeheartedly, one directionally, without regret or reservation.

- William Herbert Sheldon

In all of nature structure determines function. Yet many people consider the marathoner and football linebacker all to be just one composite human be…

- William Herbert Sheldon

There are those much more rare people who never lose their curiosity, their almost childlike wonder at the world; those people who continue to learn …

- William Herbert Sheldon