"The reflection is more interesting than the thing itself."
Technological breakthroughs are not achieved overnight, they require long-term investment and patient accumulation.
沉默是一种美德,但在喜欢的人面前沉默,就是一种懦弱。
解释:闻知有道德的人不予荐举,听说有善良的人不去寻求,见到有才能的人不予使用,那是很危险的。