In computer science, we often have to deal with systems that are too complex to understand all at once.

我不是想与众不同。对我来说，这是我唯一知道的绘画方式。

解释：有的东西外表华丽而实质不好，有的东西实质很好而外表并不华丽。

Ninety-nine percent of the troubles that threaten our civilization come from too optimistic, therefore we should have a system where the accounting is a way more conservative.

翻译：君子考虑问题不超出自己的职位范围。