I do not lack the courage to think a thought all the way through, and thus far I have encountered no thought that I have feared.

The only way to do great work is to love what you do.

战略的核心包含三个要素：诊断、指导方针和连贯的行动。

我们对未来持乐观态度，但我们知道仅靠乐观是不够的。

跨国合作对解决全球粮食安全挑战至关重要。