I always wanted to be a singer, and I focused on that goal, even when others told me I couldn't do it.
我一直想成为一名歌手，我专注于这个目标，即使别人告诉我我做不到。
The beauty of science is that it allows us to see the world not as it is, but as it could be.
Your theory is crazy, but it's not crazy enough to be true.
一个好的导演就像一个好的指挥家；他不发出声音，但他让乐团听起来很棒。