It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

América Latina es el continente de la utopía y la nostalgia.

Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.

人类对于不公正的行为加以指责，并非因为他们愿意做出这种行为，而是惟恐自己会成为这种行为的牺牲者。

劳动经济学从根本上讲是理解人们的选择和约束。

We live in a world where people are judged by their worst actions, not their best.

骄纵、傲慢、急躁、暴戾的人，不可与他交朋友。

Win-win cooperation is the cornerstone of international operations, and we must establish long-term stable partnerships with resource countries.

快速行动，打破常规。除非你在打破常规，否则你的行动速度还不够快。