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现实不是发生在我们身上的事情,而是我们对发生的事情的理解。
The moment you think you know it all is the moment you have the most to learn.
To understand the electron is to understand the foundation of our technological civilization.
我们开采的每一桶石油都必须以最小的环境影响负责任地进行。
The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.