数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。

The only way to do great work is to love what you do.

"The writer's task is to illuminate the shadows of the human soul."

The fewer the words, the better the prayer.

The most important thing is to awaken in the child his own will and ability to create.

投资者应避免基于恐惧或贪婪做出决策。