I base my calculation on the expectation that luck will be against me.

All this shows how much luck there is in human affairs, and how little we should worry about anything except doing our best.

You never can tell whether bad luck may not, after all, turn out to be good luck.

Luck and destiny are the excuses of the world's failures.

People often remark that I'm pretty lucky. Luck is only important in so far as getting the chance to sell yourself at the right moment. After that, you've got to have talent and know how to use it.

Luck plays an outsized role in every endeavour, and I can assure you we've had a bountiful supply.