I don't regret my past; I just regret the time I wasted on the wrong people.
我不后悔我的过去，我只是后悔在错误的人身上浪费时间。
我只和自己竞争。当你与别人竞争时，反而限制了自己。
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.
"I hope my books can help children see the world in a different way, to notice the small details and the hidden meanings."
O valor das coisas não está no tempo que elas duram, mas na intensidade com que acontecem. Por isso existem momentos inesquecíveis, coisas inexplicáveis e pessoas incomparáveis.
Don't let the noise of others' opinions drown out your own inner voice.