我最大的幸福就是能够用歌声感动别人。
My greatest happiness is being able to move people with my singing.
The language of mathematics is universal, transcending cultural and linguistic barriers.
Smart infrastructure will redefine urban development.
用昨天的方法做今天的工作，明天就会失业。
The connection between animal health and human health is undeniable and must be a priority in our work.
I think the most important thing is to be honest with yourself and with others.
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.