有些人不喜欢改变，但如果替代方案是灾难，你就需要拥抱变化。

Success comes from persistence and focus.

科学的精神在于不断质疑和探索，它让我们永远保持对世界的好奇心。

People always think they’re going to write a book. They think they’re going to write a book, and then they don’t.