The world is full of beauty and ugliness, and it's up to us to choose which one we want to see.

可持续性不是一种趋势，而是我们对地球和后代的责任。

科学中的创造力来自于将别人没想到要联系的想法联系起来。

I sing not because I am blind, but because I have a voice.

挑战是伪装的机会，用勇气和创造力去迎接它们。