农民的需要就是我们科研的方向。
The needs of farmers are the direction of our scientific research.
一切东西的真实价格,即对于想要获得它的人来说真正付出的代价,是获得它所付出的辛劳和麻烦。
在美国做一个黑人就是处于一种持续的愤怒状态。
心灵就是一切。你想什么就会成为什么。
To enjoy freedom we have to control ourselves.
The more you like yourself, the less you are like anyone else, which makes you unique.