I dream that my son will grow up to be a good person, a free person. I dream that someday you will return to revisit the land of our childhood. I dream that flowers will bloom in the streets again...and kites will fly in the skies!

The arithmetic of modular forms is a gateway to understanding higher-dimensional objects.

The best investment we can make is in the health of future generations.

处理一个不自由的世界唯一的方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The challenges of today are the opportunities of tomorrow—if we approach them with the right mindset.

"The key to making money in the markets is not to be right all the time, but to be right more often than you are wrong."