在语言中，词语和它们所指的事物之间没有一对一的对应关系。
In language， there is no one-to-one correspondence between words and the things they refer to.
The more we learn about our past, the better we understand our present.
真正的创新来自于理解客户和地球的需求。
You can't stop the future, You can't rewind the past, The only way to learn the secret...is to press play.