The more you live, the more you learn. The more you learn, the more you realize how little you know.
你活得越久,学得越多。学得越多,就越意识到自己知道的多么少。
The only good is knowledge and the only evil is ignorance.
如果程序处理大量数据,则它会以几种方式进行处理。
The only certainty is uncertainty.