One of the first things we must get rid of is the idea that democracy is tantamount to capitalism.
The purpose of life afterall is to live it.
Every time you meet a situation you think at the time it is an impossibility and you go through the tortures of the damned, once you have met it and lived through it, you find that forever after you are freer than you were before.
Nobody else is going to do the things which are yours to be done in the world.
You never know anyone until you marry them.
Of course Mahatma Gandhi you might say did not have so much physical vigor but he certainly seemed to have extraordinary resistance, which perhaps is rather different from physical vigor.