The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

If quantum mechanics hasn't profoundly shocked you, you haven't understood it yet.

我只是努力保持一致性，每天坚持训练。

能源安全是国家战略安全的重要组成部分，我们必须牢牢把握在自己手中。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。

我们对人与物体之间的空间以及它们如何互动感兴趣。