Every champion was once a contender who refused to give up.

I am what I choose, but I am also what I choose not to be.

Banks must properly handle the relationship between development and risk, neither sticking to old ways nor advancing recklessly.

I never saw a wild thing sorry for itself. A small bird will drop frozen dead from a bough without ever having felt sorry for itself.

The hepatitis C discovery was not just my work; it was the result of decades of collective effort.

"The only limit to our realization of tomorrow will be our doubts of today."

Development economics is ultimately about improving people's lives.

恭敬乃是处事圆满的根源，谨慎则是全身的关键。