Courage is not the absence of fear, but the triumph over it.

动力学的方程是完全的，我们无需超越它们。

"I think children are naturally curious and open to new ideas, and that's something I try to capture in my books."

梦想是变革的种子。没有种子，什么都不会生长；没有梦想，什么都不会改变。

Your time is limited, don’t waste it living someone else’s life.

Art should transcend borders and become a common language of humanity. 艺术应该超越国界，成为人类共同的语言。

"A book is a mirror: if an ape looks into it, an apostle is unlikely to look out."