利润永远不应该以牺牲人或地球为代价。

下一次绿色革命必须既高效又对环境负责。

The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.

I am not the smartest person, but I am the most hardworking person.

A poesia é a música da alma, que ecoa no silêncio do coração.

语言是我们改变世界最强大的武器。