如果你不愿意冒险,就永远不会取得伟大的成就。
If you're not willing to take risks, you'll never achieve anything great.
"The interplay between theory and practice in computer science is what drives the field forward."
解释:花开得好看,但不结果实,比喻中看不中用,形式华丽而没有实际内容,是耻辱。