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

The database is the foundation of all applications.

Every character has a world inside them, if you look closely enough.

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

最好的建筑是民主的。

计算思维的本质是抽象和自动化。