Our descendants will achieve things that will amaze us， yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

文学是社会的镜子。

每家沃尔玛商店都应该反映其顾客的价值观，并支持他们对社区的愿景。

Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.

我不完美，但我一直在努力改进。

 释义：贫穷和地位低下不是什么耻辱的事，但因为贫穷和地位低下而向他人谄媚奉承，乞求得到施舍，就真是耻辱。