A man does what he must, in spite of personal consequences, in spite of obstacles and dangers and pressures, and that is the basis of all human morality.
Between eigtheen and twenty, life is like an exchange where one buys stocks, not with money, but with actions. Most men buy nothing.
It is in the admission of ignorance and the admission of uncertainty that there is a hope for the continuous motion of human beings in some direction that doesn't get confined, permanently blocked, as it has so many times before in various periods in the history of man.
