世界是一个迷宫,我们都在试图找到出路。
种一棵树最好的时间是20年前,其次是现在。
We’re here to put a dent in the universe.Otherwise why else even be here?
插图不仅仅是装饰;它们是讲故事不可或缺的一部分。
In chemistry, as in life, the most transformative reactions often require patience and precise conditions.