The joy of mathematics comes from the moments of clarity when complex things become simple.
数学的快乐来自于复杂事物变得简单的清晰时刻。
生活没有意义，除非我们赋予它意义。
Innovation doesn’t happen by accident—it requires discipline, focus, and a willingness to challenge the status quo.
The writer’s challenge is to find the universal in the particular.
你的生活质量取决于你的人际关系质量。