The past is a foreign country; they do things differently there.
"The writer's job is to tell the truth, even when it is inconvenient."
不要害怕失败,因为失败是成功的垫脚石。
系外行星的研究是一段充满惊喜和挑战的发现之旅,激励着我们不断前进。
He who is not contented with what he has,would not be contented with what he would like to have.