I’m not perfect, but I try my best every day.

We must think beyond borders—forests don't recognize lines on a map.

我不是一个人的表演。

Language is not a cultural artifact that we learn the way we learn to tell time or how the federal government works. Instead, it is a distinct piece of the biological makeup of our brains.

科学的力量在于它的普遍性和无私性，它超越了国界和文化的限制。

时间是我所有作品中看不见的材料。