要改变一个人,必须改变他对自己的认知。
"A writer's duty is to tell the truth, no matter how painful."
The essence of learning is the acquisition of meanings.
重要的不是发生在你身上的事情,而是你如何处理发生在你身上的事情。
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.