A family's wealth derives primarily from work and good luck.

Big plays on special teams come from preparation, desire and luck.

Ms. Burton's inside information comes not from luck but hard work.

Any further instructions would have to come from Daemon-and good luck to him.

A run that comes about from luck or with little effort by the offensive team.

The other part, which comes from the skill or luck of the manager, is known as alpha.

Often enough, as with John, from pure and simple bad luck.

They stem partly from luck and the work of others, people familiar with the cases say.

As a result, some investors are drawn to younger funds whose performance might have come in large part from luck.

Over in Vietnam I saw men get killed from bad luck.