成功不是偶然的，它需要付出很多努力和汗水。

The hepatitis C discovery was not just my achievement, but the result of many brilliant minds working together.

Consumer choices drive industry change—educate them fiercely.

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。