更轻意味着更少的浪费。

"The only way to get rid of a temptation is to yield to it."

Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.

Innovation is not just about new ideas, but about executing them in ways that create real value.

We have the choice to use the gift of our life to make the world a better place—or not to bother.

Leadership is about making tough decisions today that will benefit generations to come.

仅靠教育不足以让人们摆脱贫困；我们需要解决更广泛的系统问题。