My comment –

Luck is everywhere.

Look in the mirror, consider your life and those closest … honestly.

If you believe you are wholly responsible for you success or failure, you likely won’t believe in luck.

Without ruffling to many feathers, consider the who, where and when you born and how opportunity really starts.

No rose colored glasses here. Work matters, being opportunistic matters, kindness, diligence etc …

Luck plays a small, but fundamental role in the beginning and then is sprinkled on top of a good life, throughout its entirety.

Luck is a clean 10-12% of everything, good or bad.

Have a good sabbatical.