"When one is anxious only to live, he easily, in this solicitude, forgets the enjoyment of life. If his only concern is for life, and he thinks "if I only have my dear life," he does not apply his full strength to using, i. e., enjoying, life."

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I get anxious about a lot of things, that's the trouble. I get anxious about everything. I just can't stop thinking about things all the time. And here's the really destructive part - it's always retrospective. I waste time thinking of what I should have said or done.

— Hugh Laurie