真相很少是纯粹的,也从不简单。
最好的科学是双手弄脏而头脑清醒时完成的。
I don’t let anyone dim my light.
如果你唯一的祷告就是'谢谢',那就足够了。
It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.