Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.
数学不是观赏性运动——你必须参与其中才能欣赏它的美。
Beauty is not about perfection, it's about authenticity and confidence.
【释义】财富的增长在于方法和策略,不在于身体的辛劳;利益的获取在于地位和权势,不在于辛勤耕种。
有时候当你创新时,你会犯错。最好迅速承认错误,然后继续改进你的其他创新。