Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
心是一个孤独的猎手。
"Books are the maps of human experience."
科学因怀疑和质疑而繁荣。
老年并不有趣，直到你真正到达那个年纪。
The best fertilizer for any business is a culture of continuous learning.