"The past is never dead. It's not even past."

The gratitude of every home in our Union goes out to the brave men who have fought and died in the service of our country.

The most difficult challenges often present the greatest opportunities for transformation.

A story doesn’t have to be loud to be heard.

实现明天理想的唯一限制是我们今天的疑虑。

Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.

The rule of the wild is survival of the fittest. You have to be strong, smart, and adaptable to make it through.

现在，我不打算站在这里告诉你们，失败是有趣的。那段日子是我生命中的黑暗岁月，我不知道它是否代表童话故事里需要历经的磨难，更不知道自己还要在黑暗中走多久。很长一段时间里，前面留给我的只是希望，而不是现实。

AI is the most transformative technology of our time.

我从不把自己当偶像看。别人的想法并不是我的想法。我只是做好自己的事而已。