限制越多，创造力就越强。
The more constraints you have, the more creative you become.
学得越多，知道得越多。知道得越多，忘得越多。忘得越多，知道得越少。那何必学习呢？
Time is money, don't waste it.
In the quest for understanding, the journey is just as important as the destination.
我们无权假设任何物理定律存在，或者即使它们至今存在，它们将来也会以类似的方式继续存在。