我的失明从来不是一种限制;它教会了我以不同的方式看世界。
My blindness has never been a limitation; it has taught me to see the world in a different way.
Don't be afraid of making mistakes, be afraid of not learning.
There is no such thing as failure. Failure is just life trying to move us in another direction.
一个好的数学家是懒惰的,但要以建设性的方式。