如果我是艺术家并且我在工作室里，那么我在工作室里做的任何事情都必须是艺术。
If I was an artist and I was in the studio, then whatever I was doing in the studio must be art.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The most important thing in science is not to stop questioning.
希望は、どんな困難の中にも見つけられる。