"I don't think limits."

Change your life today. Don't gamble on the future, act now, without delay.

The laws of physics are universal, but our understanding of them is constantly evolving.

I think track records are very important. If you start early trying to have a perfect one in some simple thing like honesty, you’re well on your way to success in this world.

模形式的算术是理解数论更深奥谜团的关键。