实现明天的唯一限制将是我们今天的疑虑。
The only limit to our realization of tomorrow will be our doubts of today.
数学是一门活生生的学科，随着新思想的出现而不断发展。
市场并非完全有效，但它们足够有效，以至于大多数人无法持续战胜市场。
The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.
The key to success is to focus our conscious mind on things we desire, not things we fear.
I'm not a role model, I'm a role model for people who don't believe in role models.
The intersection of mathematics and computer science is where some of the most exciting discoveries are made.
The harder you work, the luckier you get.
"I think children are naturally curious and open to new ideas, and that's something I try to capture in my books."