In science, the only constant is change.
创新不仅仅是创造新事物;而是让现有的变得更好。
物理学的美丽在于它能够用几个简单的方程来描述宇宙。
The world is a book, and those who do not travel read only one page.
"I wish I could freeze this moment, right here, right now, and live in it forever."