The only way to grow is to step out of your comfort zone.
成长的唯一方法就是走出舒适区。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
生活不是等待暴风雨过去,而是学会在雨中跳舞。
几何学是关于永恒存在的知识。