The only thing I know is that I paint because I need to, and I paint whatever passes through my head without any other consideration.
我只知道，我畫(huà)畫(huà)是因?yàn)槲倚枰?，我?huà)任何經(jīng)過(guò)我腦海的東西，不考慮其他。
I'm the reason your moon won't glow.
Mathematics is not a spectator sport.
Ethics isn't a barrier to progress—it's a guide for responsible progress.