Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.

最好的实验往往源于简单的想法和细致的观察。

我们必须始终质疑我们的假设，并愿意根据新的证据修正我们的理解。