Every line you draw should have a purpose, even if it's just to make someone smile.
你画的每一笔都应该有目的，即使只是为了让人微笑。
Sustainability isn’t an option; it’s the only path forward.
God could not be everywhere, and therefore he made mothers.
我不是来取悦任何人的。
"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"