技术应该为人类服务，而不是反过来。
Technology should serve humanity, not the other way around.
The database is the heart of the application, and the application is the heart of the business.
数学的快乐来自于为理解而奋斗。
Books make great gifts because they have whole worlds inside of them.
The only thing that can replace a work of art is another work of art.
释义：跟交情浅的朋友说过多的隐私的事情，是愚蠢的。提醒人们在与人交往时，要根据实际情况和关系的深浅，采取适当的态度和行动。