The magic, the wonder, the mystery and the innocence of a child's heart are the seeds of creativity that will heal the world.

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.

神奇数字150表明，我们社交网络的规模受限于大脑的容量。

Progress requires both courage and humility.

"Writing is a way to make sense of our emotions."

决定我价值的人是我自己。