La muerte no es el final, sino un cambio de estado en el gran relato del universo.

身体记得心灵遗忘的东西。

The search for happiness is one of the chief sources of unhappiness.

The true value of a mathematician lies in the problems they leave behind.

"To be a human being means to possess a sense of guilt."

科学的进步不是一条直线，而是一个螺旋，总是在前进，又总是回到起点。