Luck is believing you’re lucky. 

It is so difficult not to become vain about one’s own good luck.

A self-made man is one who believes in luck and sends his son to Oxford.

To hold a throne is luck; to bestow it, virtue.

Luck takes the step that no one sees.

To put one’s trust in God is only a longer way of saying that one will chance it.

Some folks want their luck buttered.

Luck, in the great game of war, is undoubtedly lord of all.

Good fortune turns aside destruction by a great god.

Fortune brings in some boats that are not steered.

Misfortune, n. The kind of fortune that never misses.

Fortune resists half-hearted prayers. 

Luck is not something you can mention in the presence of self-made men.