世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

跨越国界和文化的合作是解决全球农业挑战的关键。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

成功的关键是将我们的意识集中在我们所渴望的事物上，而不是我们所恐惧的事物上。