每一个实验都会破坏通过先前实验获得的关于系统的某些知识。

Sport is part of every man and woman's heritage and its absence can never be compensated for.

The more you know about yourself, the more patience you have for what you see in others.

Reading is to the mind what exercise is to the body.

真正的科学首先教会人怀疑与承认无知。

Science is a way of thinking much more than it is a body of knowledge.

从我巨大的悲伤中，我创作出我的小歌谣。