Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.

你无法改变过去，但可以改变过去的意义。

The only person who cannot be helped is that person who blames others.

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

艺术是一种驾驭世界混乱的方式。