If the wind blows and takes away your worth from their heads, if it makes then forget ...

... what you're capable of, then be at ease.
They will not value what they have when they have it, nor will they appreciate the preciousness of what they posses.
Know that you have options and plans, and your life has nothing to do with theirs. Just smile and wave. They will regret and the loss is theirs.
As the race starts you sit calmly, a tiger doesn't run in a dog's race.
When you're caged, they walk up to admire you with their dogs on leash.
They are amazed at what they can't have, and you're amazed at what you don't need.