To catch luck passing by you must be open.
People who are more open are more lucky.
They aren't open to every random thing passing by to infect them; they have the choice to take a passing opportunity or not take it.
They can apply their judgment.
A clever systems thinker is able to catch little bits of luck in the wind around them and sublimate them into miracles.
But to do that you have to be open to the wind, to catch those magical dandelion seeds as they float past, not bottled up inside.