If you don't make mistakes, you're not trying hard enough.
在困难时刻，我们不是被环境定义，而是被我们的反应定义。
"I believe that every child is an artist. The problem is how to remain an artist once we grow up."
广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。
The past is a foreign country, but we are all its citizens.
每位科学家都有责任考虑他们工作的更广泛影响。
The voice is a gift, but it's also something you have to work on every day.
The concept of infinity is not just a mathematical abstraction, but a physical reality.
When someone makes a decision, he is really diving into a strong current that will carry him to places he had never dreamed of when he first made the decision.