"The past is a foreign country; they do things differently there."

You don't get over a loss like that; you learn to live with it.

Science is not just about accumulating facts; it's about understanding the mechanisms behind them.

理解生命的机制就像解开宇宙最大的谜团。

我不认为你能教授建筑。你只能启发人们。

成人必须给幼儿提供活动的空间。