I started clipping and filing by categories on trends as early as 1930 and my "youngest" file was started in 1945. Span of time is important; the 3-l… - Robert A. Heinlein

The 3-legged stool of understanding is held up by history, languages, and mathematics. Equipped with those three you can learn anything you want to learn. But if you lack any one of them you are just another ignorant peasant with dung on your boots.

When had a slave religion proved anything but an aid to the conqueror? Slaves needed a wailing wall; they went into their temples, prayed to their gods to deliver them from oppression, and came out to work in the fields and factories, relaxed and made harmless by the emotional catharsis of prayer.

Democracy is a poor system of government at best; the only thing that can honestly be said in its favor is that it is about eight times as good as any other method the human race has ever tried. Democracy's worst fault is that its leaders are likely to reflect the faults and virtues of their constituents - a depressingly low level, but what else can you expect?

The junior hoodlums who roamed their streets were symptoms of a greater sickness; their citizens (all of them counted as such) glorified their mythology of ‘rights’ . . . and lost track of their duties. No nation, so constituted, can endure.