解释:善于制造弓箭的工匠之子,必须先从编织簸箕开始;善于冶炼的工匠之子,必须从连缀皮裘开始。
The bond market is the ultimate indicator of market sentiment.
The public is wonderfully tolerant. It forgives everything except genius.
I don’t let mistakes discourage me, I let them educate me.
化学中最重要的工具不是烧杯或光谱仪,而是想象力。