农业实践中的微小改变可以对全球粮食安全产生重大影响。
记忆是一个我们迷失其中以找到自己的迷宫。
在中国取得成功，你既需要激进又需要适应性强。
We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.
I've always been focused on the music and the performance.