The only limit to our realization of tomorrow is our doubts of today.

"The world is full of small things that are big enough to break your heart."

城市人工制品是一件艺术品，也是一份历史文献。

Grief is just love with no place to go.

写作是理解我们存在的一种方式。

The true wealth of a country lies not just in its land but in its waters.

数据库是企业中最重要的软件。

定义就是限制。