跨国合作是解决全球粮食挑战的关键。
Collaboration across borders is key to solving global food challenges.
Leadership is about making tough decisions today that will benefit generations tomorrow.
Dignity is a mask we wear to hide our ignorance.
预测未来的最好方法就是发明它。
如果你无法简单地解释它,说明你理解得还不够透彻。
释义:大丈夫立身处世,应当随机应变,怎能固执于一种方式?