If a problem is fixable, if a situation is such that you can do something about it, then there is no need to worry. If it's not fixable, then there is no help in worrying.
The Dalai Lama isn't simply telling us to stop fretting—he's identifying worry itself as a category error, a misdirection of mental energy that accomplishes nothing in either case. What makes this different from the hollow "don't worry" platitude is the precision: he shows that worry and action occupy the same space, so choosing one means surrendering the other. When you're lying awake at 3 a.m. fretting about a presentation tomorrow, you could be rehearsing it; when you're anxious about an aging parent's health, that same energy could go toward research or difficult conversations. The insight cuts through our self-deception by asking the practical question we usually avoid: which camp is this problem actually in?
“Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason...”
Marcus Aurelius“For every minute you are angry you lose sixty seconds of happiness.”
Ralph Waldo Emerson“Between stimulus and response there is a space. In that space is our power to choose our response. I...”
Viktor Frankl“We suffer more often in imagination than in reality.”
Seneca