Chemistry is the science of matter, but I prefer to see it as the science of change.

Don't think about starting. Just start.

The more you give, the more you receive.

世界是一个谜，我们都是侦探。

我不害怕冒险。

The only source of knowledge is experience.

I'm like a dog, I don't speak but I understand.

You have to fight for every point like it’s the last one.