In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.  
当我们意识到怪物就在我们内心时,就不再在床下寻找它们了。
The joy of discovery is what keeps me motivated after all these years.
生活中唯一真正的失败是不忠于自己所知道的最好的东西。
"The immune system is the key to fighting cancer."