"I have always liked the phrase 'nursing a grudge,' because many people are tender of their resentments, as of the thing nearest their hearts."

顾客并不知道自己想要什么。

科学的每一次伟大进步都源于新的想象的大胆。

My life I never held but as a pawn to wage against your enemies.

I don’t let negativity affect me.

科学是分类学家的乐园。