Every scientific advancement forces us to confront new ethical questions.

We look at the world once, in childhood. The rest is memory.

如果你下定决心，你可以完成任何事情。

"A writer is someone for whom writing is more difficult than it is for other people."

"You have to love yourself before you can love someone else."

我对与任何人竞争都不感兴趣。我希望我们都成功。

"The past is always listening, waiting for us to turn our backs so it can whisper in our ears."