要真正掌握量子力学的本质，必须接受那些挑战我们经典直觉的悖论。

实验和学习的文化对于成长至关重要。

Change doesn't happen overnight, but every step forward is a step in the right direction.

我们能体验到的最美丽的东西是神秘。它是所有真正艺术和科学的源泉。

That “democracy” is a somewhat vague term which I cannot define precisely. We ought to say, therefore: “I am fairly certain that it is a good thing if a government has something of the characteristics that are common to the British and American Constitutions,” or something of this sort.