"The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors."

解释：德行不够优良的人，难以有崇高的信念与理想。才能不够突出的人，难以有渊博的知识和见解。

We believe that cloud computing will democratize technology and make it accessible to everyone.

建筑是关于创造场所，而不仅仅是空间。

医学的未来在于从分子层面理解化学。