对事物感到困惑的能力是所有创造的前提，无论是在艺术还是在科学领域。
The capacity to be puzzled is the premise of all creation, be it in art or in science.
物理学的美丽在于它能够用简单的原理解释复杂的事物。
How many times must a man look up Before he can see the sky？
Science fiction is the literature of ideas, and the ideas are what matter.
The only limits in life are the ones you make.