得到你想要的東西的第一步是勇敢地拋棄你不想要的。
In computer science, we often have to deal with systems that are too complex to understand all at once.
解釋：占卜來解決疑惑，如果沒有疑惑的話又何必占卜呢？
人生只有一次，讓我們勇敢地生活，不留遺憾。
Mathematics is the language with which God has written the universe.