现实是，你知道，作为一个黑人，巴拉克去趟加油站都可能被开枪打死。

The more we learn about the true nature of animals, the more we realize how much we have in common with them.

译文：德行高于才能是君子，才能高于德行是小人。此句成为后世评判人才的根本标准。

"The books we need are the ones that read us."

心理过程是生活的工具，其价值在于它们的用途。