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。

Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.

The key to success is to keep pushing yourself.

There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

The language of causality is the language of science.

预测你未来的最好方法就是创造它。

历史不过是一连串的意外。它只能让我们准备好再次被意外。