Indeed, one person being removed from the universe could alter it entirely. Perhaps if I were removed, the entire universe would shift in such a way that it would bring about world peace and end all illness. Alas! If only I could do away with myself and bring about world peace!
(I hope that is taken as the delightful sardonic joke it was meant to be and also brightens someones day. If not, just think I am a jerk and curse at me- I hear it helps.)
To be serious, yes, every person makes up a part of the universe we live in and hopefully appreciate.
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While Mr. Kim... has fallen prey to the inexplicable need for human contact, let me step in and assure you that my research will go on uninterrupted, and that social relationships will continue to baffle and repulse me.
- Dr. Sheldon Cooper (TBBT)