苦难是最好的老师，教导我们了解自我的内心，虽然受到磨练与心碎，但我相信会让自己变成更好状态。

Certification programs are more than stickers on wood products; they represent a promise to our planet.

Diplomacy is to make your enemy your friend, not to make your friend your enemy.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The psychologist must be a neutral observer.

I believe in the power of storytelling to change the world.