数据库的真正力量在于其能够提供以前无法想象的洞察力。
The most successful leaders are those who listen more than they speak and learn from everyone around them.
社会学的想象力使我们能够把握历史和传记以及两者在社会中的关系。
Every man is a moon and has a dark side which he never shows to anybody.
没有自由，美德就无法存在。