Understanding the history of computing is crucial for innovating its future.

人比自己想象的更需要他人。

Algorithms are not just for solving problems; they are also for understanding the world.

解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。