The quality of your attention determines the quality of your life.

地球是一个圆点。月亮是一个圆点。太阳是一个圆点。星星是圆点。

You can’t change the past, but you can change the future.

数学之美在于它能够如此精确地描述宇宙。

I do not like proper novels. In proper novels people say things like, ‘I am veined with iron, with silver and with streaks of common mud. I cannot contract into the firm fist which those clench who do not depend on stimulus.’ What does this mean? I do not know. Nor does Father. Nor do the people who write these books.

"I try to make my drawings as clear and simple as possible, so that the reader can understand the story without any confusion."