不要看时钟;做时钟做的事。继续前进。
人类与牲畜之间的联系是历史上最古老、最重要的伙伴关系之一。
未来是未知的,所以我们应该珍惜现在。
To talk about painting is not only difficult but perhaps pointless too.
The architecture of cognition constrains the forms of knowledge representation.