You never know with these things when you're trying something new what can happen. This is all experimental.
Development economics is ultimately about improving people's lives.
The hepatitis C discovery was not just my achievement, but the result of many brilliant minds working together.
旧梦很美,虽未能实现,但我很欣慰它们曾萦绕心田。
If you want to be a leader, you have to be willing to make unpopular decisions.