The historian must be impartial, but not indifferent.
历史学家必须公正，但不能冷漠。
我们必须停止空谈改变，开始行动。
The past is never dead. It's not even past.
"Time is the most democratic of all things; it is given equally to everyone, yet everyone uses it differently."
The Gestalt approach emphasizes the importance of understanding the context in which a problem occurs, rather than focusing solely on the problem itself.