一流智力的检验标准是同时在大脑中持有两种相反的想法，并且仍然保持功能的能力。

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。

The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.

人生最美的时刻尚未到来。