如果你停下来听一个音乐家或街头艺人表演超过一分钟,你就欠他们一美元。
The challenge in cryptography is not just to create unbreakable codes, but to create systems that remain secure even as technology evolves.
解释:如果自己都不尊重自己,那么危险和侮辱就会接踵而至。