自由贸易使得资源得以最优配置。

The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.

数学是逻辑思想的诗歌。

和我的团队一起赢得奖杯是世界上最好的感觉。

失败不是我的敌人...害怕失败才是我的敌人。