The only person you should try to be better than is the person you were yesterday.

释义：圣人之所以成为圣人，关键在于内心纯粹地符合天理，而不在于才学和能力的大小。所以即使是平凡的人，只要愿意学习，使自己的内心纯粹地符合天理，那么也可以成为圣人。

以爱去做的事，总是做得很好。

科学不仅仅是发现新事物，还包括提高世界各地人们的生活质量。

对我来说，一个温暖想法的光芒比金钱更有价值。

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