世俗的人以自身性命为性命,而君子以万物的性命为自身性命。
The historian’s first duty is to the truth.
系外行星的发现为我们打开了探索宇宙的新窗口,让我们能够探索太阳系之外的世界。
"The only way to do great work is to love what you do."
We've been warned against offering the people of this nation false hope. But in the unlikely story that is America, there has never been anything false about hope.