In the world of atoms and electrons, the laws of classical physics are no longer valid, and we must turn to quantum mechanics for a proper description.
在原子和电子的世界中,经典物理学的定律不再有效,我们必须转向量子力学以获得正确的描述。
你在育儿过程中越投入,你的孩子就越能感受到被重视和被爱。
A book must be the axe for the frozen sea within us.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.