Every major horror of history was committed in the name of an altruistic motive.
Happiness is that state of consciousness which proceeds from the achievement of one's values.
That which you see is the first thing to disbelieve. He shines and stinks like rotten mackerel by moonlight. You may cover whole skins of parchment with limitations, but power alone can limit power. You take people as far as they will go, not as far as you would like them to go. People who believe a problem can be solved tend to get busy solving it.