当你挑战现状并换一种方式思考时，创新就会发生。
Innovation happens when you challenge the status quo and think differently.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
数学的本质在于它的自由。
成功不是用奖项来衡量的，而是用你从观众那里得到的爱来衡量的。