It's not about what you do in your life. It doesn't matter

It's about how you do it.

And I mean it. First of all, every kind of job is needed and if you wouldn't be doing something that you do, somebody else would. Sooner or later. If not Einstein, somebody else would tell us. Is it about time? May be.

The second thing is about being a master at something. It may be just whatever, but being the best on the planet is something really great. Of course the greater competition the greater master you are.

But honestly, who cares.

• if you will do something really great
• you'll be forgotten
  
• sooner or later
• if you don't
  
• somebody else will
• and if somebody else would do it later than you (because otherwise you would do it)
• then maybe our civilization won't be saved
  
• because maybe it's about 1 microsecond that's enough to develop technology that would save us
• but if we won't be saved
• there will be nobody to care anyway
  

OK. Just first 3 sentences. Rest if a bullshit (nobody reads anyway).