"Silence is the perfectest herald of joy: I were but little happy, if I could say how much."

一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。

I don't know. Sometimes when I feel about to cry, it often evolves into an impulse to almost laugh. That must have been how I really felt at the time, because I laughed, almost giggled.