Aerodynamics is mathematics for those who haven't learned to do calculus. In my case, too, for one who hasn't learned to add or multiply, at least the first time.
I gave my life to become the person I am right now. Was it worth it?
If it's never our fault, we can't take responsibility for it. If we can't take responsibility for it, we'll always be its victim.
There are no mistakes. The events we bring upon ourselves, no matter how unpleasant, are necessary in order to learn what we need to learn; whatever steps we take, they're necessary to reach the places we've chosen to go.
Strong beliefs win strong men, and then make them stronger.
Civilization... wrecks the planet from seafloor to stratosphere.