There are thinks that nobody can accomplish but you. Just do it. If you don't have any special skills, plant a tree, do good and be kind. Don't expect any profit from your kindness.

Things are not always as they seem.

"Freedom is what you do with what's been done to you." -- J.-P. Sartre

To make babies? (Also, it's the only way to become "immortal".)

But philosophically, I'd also respond with "42". Life is inconsequential in regards to everything else in the universe. And "42" is indicative of that. HOWEVER, you can personally put whatever meaning you want in "42" or in any other answer you find. And that's ok too.