My blindness is not a tragedy, but an opportunity to see the world in a different way.

儿童值得拥有既让他们高兴又挑战他们的艺术。

要有继续追逐梦想的勇气。

To love is to suffer, but to suffer is also to love.

创新是一个社会过程，而不仅仅是技术过程。